Engel's "the part played by labour in the transition from ape to man."

Engel's "the part played by labour in the transition from ape to man."

Bibliografische gegevens
Hoofdauteur: Andreyer, I. L.
Formaat: Boek
Taal:English
Gepubliceerd in: Moscow Progress Publishers c1985.
Onderwerpen:
Engels, Frederick.
Labour and laboring classes > Russia.