TY  - BOOK
AU  - Marx,Karl
AU  - Engels,Friedrich
TI  - The German ideology / 
U1  - 335.0942 
PY  - 1976///
CY  - Moscow : 
PB  - Progress Publishers, 
KW  - Socialism
KW  - Communism
KW  - Idealism
KW  - Materialism
ER  -