TY  - GEN
AU  - Das, P.K.
AU  - Singh, M.K.
TI  - Karl Marx
U1  - 335.4092 
PY  - 2013///
CY  - Delhi
PB  - Mahaveer
KW  - Presidents - Biography
KW  - Presidents - China
KW  - Marx, Karl - Biography
KW  - Communism
ER  -