RECHNOJ STOK I GIDROLOGICHESKIE RASCHETY. KOMP′YUTERNYJ PRAKTIKUM. 2-e izdanie, ispravlennoe i dopolnennoe. Uchebnoe posobie dlya vuzov — Magrickij D. V. — 2021 — ISBN 978-5-534-04788-2 | Exlibrus