OPERATIVNO-ROZYSKNAYA DEYATEL′NOST′ 6-e izd., per. i dop. Uchebnik i praktikum dlya vuzov — Markushin A. G. — 2026 — ISBN 978-5-534-17930-9, 978-5-534-10995-5, 978-5-534-17931-6 | Exlibrus