TY  - BOOK
AU  - Duttagupta,Bela
TI  - Samaj bijnan : ogust comte theke Karl Marx / 
U1  - 301 
PY  - 2006///
CY  - Kolkata : 
PB  - Pragatishil Prakashak , 
KW  - SOCIAL SCIENCES
N1  - Includes index
ER  -