Lao dong zai cong yuan dao ren zhuan bian guo cheng zhong di zuo yong /
En'gesi zhu ; [Cao Baohua, Yu Guangyuan yi].

勞動在從猿到人轉變過程中的作用／

Description

Main Author

Engels, Friedrich, 1820-1895.

Related Names

Yu, Guangyuan.
Cao, Baohua.

Language(s)

Chinese

Published

Beijing : Ren min chu ban she : 1951.

Edition

Beijing xiu ding 4 ban.

Subjects

Evolution.
Work.

Physical Description

25 p. ; 19 cm.

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