AP Computer Science A Premium, 12th Edition: Prep Book with 6 Practice Tests + Comprehensive Review + Online Practice (Barron's AP Prep) by Roselyn Teukolsky M.S. English | July 2, 2024 | ISBN: 1506291740 | 456 pages | MOBI | 51 Mb
Department of Linguistics, "Language Files: Materials for an Introduction to Language and Linguistics, 12th Edition" English | ISBN: 0814252702 | 2016 | 768 pages | PDF | 25 MB
Elaine Hollingsworth, "Take Control of Your Health and Escape the Sickness Industry: 12th Edition" English | ISBN: 1490359796 | 2013 | 356 pages | PDF | 2 MB