Mathematics Mathematical Problems And Puzzles from the Polish Mathematical Olympiads (Popular Lectures in Mathematics Vol 10) – Straszewicz — Mir Books 18 February 2022 — 0 Comments
Mathematics Infinite Series Ramifications (Pocket Mathematical Library Course 4) – Fichtenholz — Mir Books 13 February 2022 — 0 Comments
Mathematics Vector and Tensor Analysis with Applications – Borisenko, Tarapov — Mir Books 6 February 2022 — 0 Comments
Mathematics Topics in Theory of Surfaces in Elliptic Space – Pogorelov — Mir Books 4 February 2022 — 0 Comments
Chet Aero Marine 