Richard Bronson, Gabriel B. Costa, "Schaum's Outline of Differential Equations, 5th Edition (Schaum's Outlines)" English | ISBN: 1264258828 | 2021 | PDF | 432 pages | 15 MB
Steven R. Terrell, "Statistics Translated: A Step-by-Step Guide to Analyzing and Interpreting Data, 2nd Edition" English | ISBN: 1462545416, 1462545408 | 2021 | PDF | 432 pages | 30 MB