VNESHNEEKONOMICHESKAYA DEYATEL′NOST′ 12-e izd., per. i dop. Uchebnik i praktikum dlya vuzov — Prokushev E. F., Kostin A. A. ; Pod red. Prokusheva E.F. — 2026 — ISBN 978-5-534-17237-9 | Exlibrus