磁力狗

【文档书籍】 The Beginning After The End จุดเริ่มต้นหลังจากจุดจบ 001-176.2 ยังไม่จบ

收录时间:2023-12-12 文档个数:170 文档大小:4.5 GB 最近下载:2025-02-07 人气:928 磁力链接

• The Beginning After The End 170-176.2.PDF 254.9 MB
• The Beginning After The End 154.pdf 83.6 MB
• The Beginning After The End 152.pdf 68.5 MB
• The Beginning After The End 139.pdf 68.4 MB
• The Beginning After The End 166.pdf 68.0 MB
• The Beginning After The End 151.pdf 64.2 MB
• The Beginning After The End 138.pdf 59.9 MB
• The Beginning After The End 147.pdf 57.8 MB
• The Beginning After The End 149.pdf 55.3 MB
• The Beginning After The End 134.pdf 54.8 MB
• The Beginning After The End 155.pdf 54.4 MB
• The Beginning After The End 168.pdf 53.6 MB
• The Beginning After The End 159.pdf 53.5 MB
• The Beginning After The End 150.pdf 52.4 MB
• The Beginning After The End 153.pdf 50.6 MB
• The Beginning After The End 148.pdf 49.5 MB
• The Beginning After The End 132.pdf 42.4 MB
• The Beginning After The End 167.pdf 41.5 MB
• The Beginning After The End 169.pdf 40.5 MB
• The Beginning After The End 143.pdf 40.3 MB

猜你喜欢： End 001 After Beginning 176.2

【文档书籍】 Golan J. The Linear Algebra a Beginning Graduate Student Ought to Know 3ed 2012

收录时间:2024-03-31 文档个数:38 文档大小:1.2 GB 最近下载:2025-02-11 人气:1781 磁力链接

• Anton H., Busby R. Contemporary Linear Algebra 1ed 2003.pdf 125.1 MB
• Lay D., Lay S., McDonald J. Linear Algebra and Its Applications 6ed 2020.pdf 123.5 MB
• Lay D., Lay S., McDonald J. Linear Algebra and Its Applications 6ed 2022.pdf 99.2 MB
• Kolman B., Hill D. Elementary Linear Algebra with Applications 9ed 2008.pdf 96.9 MB
• Spence L. Elementary Linear Algebra. A Matrix Approach 2ed 2007.pdf 90.1 MB
• Poole D. Linear Algebra. A Modern Introduction 4ed 2015.pdf 71.6 MB
• Spence L., Friedberg S., Insel A. Linear Algebra 5ed 2019.pdf 69.0 MB
• Strang_G._Introduction_to_Linear_Algebra_5ed_2016.pdf 63.9 MB
• Anton H., Busby R. Contemporary Linear Algebra 1ed 2003.djvu 60.9 MB
• Williams G. Linear Algebra with Applications. Alternate 8ed 2012.pdf 43.2 MB
• Anton H. Elementary Linear Algebra. Applications Version 12ed 2019.pdf 33.5 MB
• Lay D., Lay S., McDonald J. Linear Algebra and Its Applications 5ed 2016.pdf 33.2 MB
• Spence L., Friedberg S., Insel A. Linear Algebra 4ed 2002.pdf 27.5 MB
• Messer R. Linear Algebra. Gateway to Mathematics 1ed 1997.pdf 24.3 MB
• Shores T. Applied Linear Algebra and Matrix Analysis 1ed 2007.pdf 23.5 MB
• Anton H. Elementary Linear Algebra with Applications 9ed 2004.pdf 20.7 MB
• Anton H., Kaul A. Elementary Linear Algebra 12ed 2020.pdf 13.0 MB
• Goode S. Differential Equations and Linear Algebra 4ed 2017.pdf 12.4 MB
• Strang G. Introduction to Linear Algebra. Manual for Instructors 5ed 2016.pdf 10.7 MB
• Edwards C., Calvis D., Penney D. Differential Equations and Linear Algebra 4ed 2018.pdf 10.5 MB

猜你喜欢： Linear Algebra Graduate 3ed Ought Student 2012 Beginning Golan Know

【文档书籍】 初級日本語. Shokyu Nihongo. Beginning Japanese - 1998

收录时间:2023-05-29 文档个数:42 文档大小:866.5 MB 最近下载:2025-02-05 人气:3784 磁力链接

• Shokyuu Nihongo. Exercises - 1998.pdf 493.9 MB
• 初級日本語. Shokyu Nihongo. Beginning Japanese - 1998.pdf 240.4 MB
• Audio/Reading 09.mp3 8.5 MB
• Audio/Lesson 27.mp3 4.4 MB
• Audio/Lesson 18.mp3 4.1 MB
• Audio/Lesson 22.mp3 3.9 MB
• Audio/Reading 05.mp3 3.9 MB
• Audio/Lesson 15.mp3 3.9 MB
• Audio/Lesson 11.mp3 3.8 MB
• Audio/Reading 02.mp3 3.7 MB
• Audio/Lesson 19.mp3 3.7 MB
• Audio/Lesson 16.mp3 3.7 MB
• Audio/Lesson 09.mp3 3.6 MB
• Audio/Reading 06.mp3 3.6 MB
• Audio/Lesson 23.mp3 3.5 MB
• Audio/Lesson 17.mp3 3.5 MB
• Audio/Lesson 08.mp3 3.5 MB
• Audio/Lesson 14.mp3 3.5 MB
• Audio/Lesson 25.mp3 3.5 MB
• Audio/Lesson 20.mp3 3.5 MB

猜你喜欢： Nihongo 1998 Japanese 初級 Beginning Shokyu 日本

【文档书籍】 Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1+2 - 2000

收录时间:2020-02-10 文档个数:128 文档大小:835.0 MB 最近下载:2025-01-24 人气:2459 磁力链接

• Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000.pdf 114.7 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L7 07 Grammar.mp3 23.4 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L5 07 Grammar.mp3 20.4 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L6 08 Listening Comprehension.mp3 20.0 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L7 08 Listening Comprehension.mp3 19.6 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L4 07 Vocabulary by Themes.mp3 18.8 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L6 07 Grammar.mp3 16.8 MB
• Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 2 Textbook - 2000.pdf 16.5 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L2 07 Grammar.mp3 15.9 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L2 04 New Words and Expressions.mp3 14.9 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 2 Textbook - 2000/L14 New Words and Expressions.mp3 14.7 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 2 Textbook - 2000/L15 New Words and Expressions.mp3 13.8 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L3 07 Grammar.mp3 13.1 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 2 Textbook - 2000/L10 Workbook.mp3 13.0 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L3 08 Listening Comprehension.mp3 12.8 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L2 08 Listening Comprehension.mp3 12.8 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/L5 08 Listening Comprehension.mp3 11.9 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 2 Textbook - 2000/L8 Workbook.mp3 11.8 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 2 Textbook - 2000/L9 Workbook.mp3 11.6 MB
• Аудио/Young-Mee Cho, Hyo Sang Lee, Carol Schulz - Integrated Korean Beginning Level 1 Textbook - 2000/intro 01 expressions.mp3 11.1 MB

猜你喜欢： Mee Lee Level Korean Young Hyo Sang 2000 Schulz Carol

【文档书籍】 Miller J. Beginning and Intermediate Algebra 6ed 2022

收录时间:2022-03-14 文档个数:5 文档大小:735.1 MB 最近下载:2025-01-05 人气:1800 磁力链接

• Miller J. Beginning and Intermediate Algebra 6ed 2022.pdf 447.8 MB
• Lial M., Hornsby J., McGinnis T. Beginning Algebra 13ed 2020.pdf 179.0 MB
• Lial M., Hornsby J. Beginning and Intermediate Algebra 7ed 2020.pdf 57.0 MB
• Bittinger M., Beecher J. Intermediate Algebra 12ed 2015.pdf 51.3 MB
• Readme.txt 855 Bytes

猜你喜欢： Algebra Miller 6ed Intermediate 2022 Beginning

【文档书籍】 Miller J., O'Neill M., Hyde N. Beginning Algebra 6ed 2022

收录时间:2022-05-10 文档个数:6 文档大小:672.8 MB 最近下载:2025-01-14 人气:1658 磁力链接

• Miller J., O'Neill M., Hyde N. Beginning Algebra 6ed 2022.pdf 194.1 MB
• Miller J. Beginning and Intermediate Algebra 6ed 2022.pdf 191.4 MB
• Lial M., Hornsby J., McGinnis T. Beginning Algebra 13ed 2020.pdf 179.0 MB
• Lial M., Hornsby J. Beginning and Intermediate Algebra 7ed 2020.pdf 57.0 MB
• Bittinger M., Beecher J. Intermediate Algebra 12ed 2015.pdf 51.3 MB
• Readme.txt 855 Bytes

猜你喜欢： Algebra Miller 6ed Hyde 2022 Neill Beginning

【文档书籍】 [RPG] [Carefree easy-going Pavilion] Fire Beginning with S-rank Supports Blem

收录时间:2020-02-18 文档个数:1 文档大小:604.6 MB 最近下载:2025-02-11 人气:1805 磁力链接

• [RPG] [Carefree easy-going Pavilion] Fire Beginning with S-rank Supports Blem 604.6 MB

猜你喜欢： Pavilion RPG Fire Supports Carefree rank going easy Blem Beginning

【文档书籍】 Kluemper M.L., Berkson L., Patton N., Patton N. - Beginning Japanese - 2010

收录时间:2020-03-06 文档个数:172 文档大小:596.7 MB 最近下载:2025-02-05 人气:3059 磁力链接

• Textbook - 227-262 - ch7.pdf 49.5 MB
• Textbook - 190-226 - ch6.pdf 42.1 MB
• Textbook - 263-290 - ch8.pdf 39.9 MB
• Textbook - 159-189 - ch5.pdf 34.1 MB
• Textbook - 291-324 - ch9.pdf 33.9 MB
• Textbook - 325-356 - ch10.pdf 33.5 MB
• Textbook - 085-125 - ch3.pdf 33.3 MB
• Textbook - 016-050 - ch1.pdf 33.3 MB
• Textbook - 051-084 - ch2.pdf 31.9 MB
• Textbook - 126-158 - ch4.pdf 30.9 MB
• CD/webpages/Ch7_LTest.mp3 8.8 MB
• CD/webpages/Ch9_LTest.mp3 7.8 MB
• CD/webpages/Ch10_LTest.mp3 7.3 MB
• CD/webpages/Ch3_LTest.mp3 7.0 MB
• CD/webpages/Ch4_LTest.mp3 6.9 MB
• CD/webpages/Ch8_LTest.mp3 6.7 MB
• CD/webpages/Ch6_LTest.mp3 6.6 MB
• CD/webpages/Ch5_LTest.mp3 6.1 MB
• Workbook - 001-192.pdf 5.1 MB
• CD/Ch3_NewWords/32_TxtbkCh3,Sec2vocab_V2.mp3 5.1 MB

猜你喜欢： Patton Berkson Japanese Kluemper Beginning 2010

【文档书籍】 Miller J. Developmental Mathematics. Prealgebra, Beginning Algebra,...2ed 2022

收录时间:2023-09-12 文档个数:5 文档大小:482.7 MB 最近下载:2025-02-11 人气:2602 磁力链接

• Miller J. Developmental Mathematics. Prealgebra, Beginning Algebra,...2ed 2022.pdf 225.6 MB
• Tussy A. Developmental Mathematics for College Students 3ed 2011.pdf 125.2 MB
• Martin-Gay E. Developmental mathematics 4ed 2020.pdf 76.6 MB
• Bittinger M. , Beecher J. Developmental Mathematics 8ed 2011.pdf 55.3 MB
• Readme.txt 1.1 kB

猜你喜欢： Developmental 2022 Algebra Miller Prealgebra ... Mathematics Beginning 2ed

【文档书籍】 Martin-Gay E. Beginning and Intermediate Algebra 7ed 2022

收录时间:2024-01-26 文档个数:5 文档大小:354.4 MB 最近下载:2025-02-02 人气:2772 磁力链接

• Martin-Gay E. Beginning & Intermediate Algebra 7ed 2022.pdf 151.9 MB
• Martin-Gay E. Developmental mathematics 4ed 2020.pdf 76.6 MB
• Martin-Gay E. Prealgebra & Introductory Algebra 5ed 2019.pdf 70.0 MB
• Martin-Gay E. Basic College Mathematics with Early Integers 4ed 2020.pdf 55.9 MB
• Readme.txt 1.1 kB

猜你喜欢： Gay 7ed Algebra Intermediate 2022 Martin Beginning

【文档书籍】 [FreeCoursesOnline.Me] Beginning iOS Programming With Swift And UIKit (iOS 16 & Xcode 14 Ready) [eBook]

收录时间:2023-11-17 文档个数:4 文档大小:310.0 MB 最近下载:2025-02-08 人气:2256 磁力链接

• uikit-ios16-beginner-book.epub 173.4 MB
• uikit-ios16-beginner-book.pdf 136.5 MB
• OneHack.us Premium Cracked Accounts-Tutorials-Guides-Articles Community Based Forum.url 377 Bytes
• FreeCoursesOnline.me Download Udacity, Masterclass, Lynda, PHLearn, etc Free.url 290 Bytes

猜你喜欢： iOS FreeCoursesOnline Me eBook 14 UIKit Beginning Xcode 16 Programming

【文档书籍】 Pien J.H. - Beginning Urdu - 2012

收录时间:2020-05-15 文档个数:208 文档大小:306.0 MB 最近下载:2025-02-11 人气:1752 磁力链接

• Pien J.H. - Beginning Urdu - 2012.pdf 118.3 MB
• Audio/Unit 4 Audio/Chapter18/BegUrdu_U4Ch18V1.mp3 3.6 MB
• Audio/Unit 2 Audio/Chapter7/BegUrdu_U2Ch7V3.mp3 2.8 MB
• Audio/Unit 4 Audio/Chapter18/BegUrdu_U4Ch18V2.mp3 2.8 MB
• Audio/Unit 2 Audio/Chapter9/BegUrdu_U2Ch9V3.mp3 2.7 MB
• Audio/Unit 7 Audio/Chapter36/BegUrdu_U7Ch36Ex10_Dialog.mp3 2.7 MB
• Audio/Unit 3 Audio/Chapter13/BegUrdu_U3Ch13V2.mp3 2.7 MB
• Audio/Unit 5 Audio/Chapter22/BegUrdu_U5Ch22V1.mp3 2.5 MB
• Audio/Unit 3 Audio/Chapter15/BegUrdu_U3Ch15V2.mp3 2.4 MB
• Audio/Unit 1 Audio/Chapter4/BegUrdu_U1Ch4V1.mp3 2.4 MB
• Audio/Unit 1 Audio/Chapter6/BegUrdu_U1Ch6Ex2.mp3 2.2 MB
• Audio/Unit 7 Audio/Chapter35/BegUrdu_U7Ch35V1.mp3 2.2 MB
• Audio/Unit 4 Audio/Chapter20/BegUrdu_U4Ch20V1.mp3 2.2 MB
• Audio/BegUrdu_Alphabet.mp3 2.2 MB
• Audio/Unit 8 Audio/Chapter38/BegUrdu_U8Ch38V1.mp3 2.0 MB
• Audio/Unit 2 Audio/Chapter9/BegUrdu_U2Ch9V1.mp3 1.9 MB
• Audio/Unit 2 Audio/Chapter7/BegUrdu_U2Ch7Ex5.mp3 1.9 MB
• Audio/Unit 7 Audio/Chapter36/BegUrdu_U7Ch36Ex7_Dialog.mp3 1.7 MB
• Audio/Unit 8 Audio/Chapter40/BegUrdu_U8Ch40Ex4_Dialog.mp3 1.6 MB
• Audio/Unit 1 Audio/Chapter1/BegUrdu_U1Ch1V6.mp3 1.6 MB

猜你喜欢： Pien Urdu Beginning 2012

【文档书籍】 Abernathy C. TvOS Apprentice. Beginning tvOS development with Swift 4 3ed 2017

收录时间:2023-10-22 文档个数:1 文档大小:291.7 MB 最近下载:2025-02-10 人气:746 磁力链接

• Abernathy C. TvOS Apprentice. Beginning tvOS development with Swift 4 3ed 2017.pdf 291.7 MB

猜你喜欢： development TvOS Swift 3ed Abernathy tvOS 2017 Beginning Apprentice

【文档书籍】 Galford9 - Shadow Ranger Zero - Part 1 - The Beginning of The End

收录时间:2020-03-03 文档个数:4 文档大小:273.2 MB 最近下载:2024-12-12 人气:843 磁力链接

• Shadow Ranger Zero - Part 1 - The Beginning of The End.pdf 273.1 MB
• Check me/Uploaded by Almerias on Kickass Torrents.png 46.2 kB
• Check me/Important PDF Settings.txt 361 Bytes
• Check me/My Complete Comic Collection.txt 201 Bytes

猜你喜欢： Galford9 End Ranger Zero Part Shadow Beginning

【文档书籍】 Picture Dictionary Low Beginning Workbook Vocabulary reinforcement activity book -Mantesh

收录时间:2020-03-10 文档个数:173 文档大小:253.5 MB 最近下载:2025-02-05 人气:2858 磁力链接

• Picture Dictionary Low Beginning Workbook Vocabulary reinforcement activity book.pdf 28.1 MB
• OPD WB Low Beginning Audio_U9(p166)-U12(p165)/Track34.mp3 2.4 MB
• OPD WB Low Beginning Audio_U9(p166)-U12(p165)/Track47.mp3 2.3 MB
• OPD WB Low Beginning Audio_U5(p90)-U9(p165)/Track35.mp3 2.3 MB
• OPD WB Low Beginning Audio_U5(p90)-U9(p165)/Track31.mp3 2.2 MB
• OPD WB Low Beginning Audio_U5(p90)-U9(p165)/Track32.mp3 2.2 MB
• OPD WB Low Beginning Audio_U5(p90)-U9(p165)/Track14.mp3 2.2 MB
• OPD WB Low Beginning Audio_U1-U5(p89)/Track20.mp3 2.2 MB
• OPD WB Low Beginning Audio_U5(p90)-U9(p165)/Track15.mp3 2.1 MB
• OPD WB Low Beginning Audio_U5(p90)-U9(p165)/Track42.mp3 2.1 MB
• OPD WB Low Beginning Audio_U5(p90)-U9(p165)/Track48.mp3 2.1 MB
• OPD WB Low Beginning Audio_U9(p166)-U12(p165)/Track08.mp3 2.0 MB
• OPD WB Low Beginning Audio_U1-U5(p89)/Track29.mp3 2.0 MB
• OPD WB Low Beginning Audio_U5(p90)-U9(p165)/Track04.mp3 2.0 MB
• OPD WB Low Beginning Audio_U1-U5(p89)/Track45.mp3 2.0 MB
• OPD WB Low Beginning Audio_U5(p90)-U9(p165)/Track37.mp3 2.0 MB
• OPD WB Low Beginning Audio_U9(p166)-U12(p165)/Track21.mp3 1.9 MB
• OPD WB Low Beginning Audio_U9(p166)-U12(p165)/Track02.mp3 1.9 MB
• OPD WB Low Beginning Audio_U1-U5(p89)/Track12.mp3 1.9 MB
• OPD WB Low Beginning Audio_U9(p166)-U12(p165)/Track24.mp3 1.9 MB

猜你喜欢： Picture Dictionary Vocabulary reinforcement book Low activity Workbook Mantesh Beginning

【文档书籍】 Gustafson R. Beginning and Intermediate Algebra. An Integrated Approach 6ed 2011

收录时间:2023-05-05 文档个数:2 文档大小:248.3 MB 最近下载:2025-01-29 人气:1524 磁力链接

• Gustafson R. Beginning and Intermediate Algebra. An Integrated Approach 6ed 2011.pdf 237.5 MB
• Gustafson R. Beginning and Intermediate Algebra. An Integrated Approach 6ed 2011.djvu 10.8 MB

猜你喜欢： Gustafson Algebra Approach 6ed Intermediate Beginning Integrated 2011

【文档书籍】 [ DevCourseWeb.com ] Metal by Tutorials - Beginning Game Engine Development with Metal, Second Edition

收录时间:2023-02-04 文档个数:3 文档大小:215.1 MB 最近下载:2025-01-28 人气:459 磁力链接

• ~Get Your Files Here !/tktk76i576usfgds.epub 215.1 MB
• ~Get Your Files Here !/Bonus Resources.txt 386 Bytes
• Get Bonus Downloads Here.url 182 Bytes

猜你喜欢： Metal Engine Development com Second DevCourseWeb Edition Game Tutorials Beginning

【文档书籍】 Hamad M. AutoCAD 2024 Beginning and Intermediate 2023

收录时间:2023-06-23 文档个数:5 文档大小:214.4 MB 最近下载:2025-02-10 人气:3800 磁力链接

• Hamad M. AutoCAD 2022 Beginning and Intermediate 2021.pdf 58.0 MB
• Hamad M. AutoCAD 2023 Beginning and Intermediate 2022.pdf 52.7 MB
• Hamad M. AutoCAD 2022 3D Modeling 2021.pdf 37.1 MB
• Hamad M. AutoCAD 2024 Beginning and Intermediate 2023.pdf 34.5 MB
• Hamad M. AutoCAD 2023 3D Modeling 2022.pdf 32.1 MB

猜你喜欢： AutoCAD 2024 Intermediate 2023 Hamad Beginning

【文档书籍】 Beginning and Intermediate Algebra 4th - Martin-Gay.pdf

收录时间:2021-12-17 文档个数:1 文档大小:180.6 MB 最近下载:2025-02-05 人气:327 磁力链接

• Beginning and Intermediate Algebra 4th - Martin-Gay.pdf 180.6 MB

猜你喜欢： Gay Algebra 4th Intermediate Martin pdf Beginning

【文档书籍】 Lial M., Hornsby J., McGinnis T. Beginning Algebra 13ed 2020

收录时间:2020-11-14 文档个数:2 文档大小:179.0 MB 最近下载:2025-02-03 人气:1086 磁力链接

• Lial M., Hornsby J., McGinnis T. Beginning Algebra 13ed 2020.pdf 179.0 MB
• Readme-!!! Solutions Manual.txt 608 Bytes

猜你喜欢： Hornsby Algebra McGinnis 13ed 2020 Lial Beginning