TY  - BOOK
AU  - Engels, Friedrich
TI  - Origin of the Family, private property and the state
SN  - 9780141191119
U1  - 309.101 
PY  - 1981///
CY  - England 
PB  - Penguin Books
KW  - Prehistoric Culture
KW  - Civilization
KW  - Private Property
ER  -