Title: Sovremennye mediko-sot︠s︡ialʹnye problemy podgotovki i trudovoĭ dei︠a︡telʹnosti inzhenernogo sostava torgovogo flota
Subjects: Commerce, Engineering economy, Labor. Work. Working class, Medicine, Medicine (General), Medicine, Military, Military Medicine, Naval science (General), Sociology (General), MEDICINE