Zdeněk Martinec, "Principles of Continuum Mechanics: A Basic Course for Physicists " English | ISBN: 303005389X | 2019 | 249 pages | EPUB, PDF | 13 MB + 3 MB
THE ARK OF MATHEMATICS (5 book series) by Chad Clawitter English | 2019 | ISBN: B07Q39CNHV, B07NTWWRWL, B07NVZM4X1, B07NVZM5QM, B07NVZM7VT | Rar (PDF, AZW3) | 21 Mb