TY  - BOOK
AU  - Englels F
TI  - Origin of the family private property and the state :  in the light of the researches of Lewis H Morgan
U1  - X:3M24xM20:3, H8;L2 
PY  - 1972///
CY  - Moscow
PB  - Progress Publishers Russia     
KW  - ECONOMICS
ER  -