TY  - BOOK
AU  - Bernal J D
AU  - Chandrabhushan (tr.)
TI  - Vinjan ki samajik bhoomika
SN  - 9788186684382
U1  - H 509 
PY  - 2000///
CY  - New Delhi
PB  - Grantha Shilpi
KW  - Science
KW  - Social Sciences
ER  -