Nravstvennoe vospitanie trudiashchikhsia
Series: Novoe v zhizni, nauke, tekhnike. II Serii︠a︡, Filosofii︠a︡ -- 23; Novoe v zhizni, nauke, tekhnike -- 23
Publisher: Znanie
Published: 1962
Place of publication: M
Language: rus
Number of pages: 32