Advanced Calculus Problem Solver (Problem Solvers Solution Guides) by Editors of REA, Calculus Study Guides English | October 1, 1981 | ISBN: 0878915338 | 1056 pages | PDF | 46 Mb
Joseph J. Molitoris, "Problem Solver Physics: A Complete Solution Guide to Any Textbook" English | 1992 | ISBN: 0878915079 | 824 pages | PDF (scan) | 37 MB