TY  - BOOK
AU  - Sen Asok
AU  -  Chatterjee Parth
AU  -  Mukherji Saugata
TI  - Perspectives in social sciences 2 :  Three studies on the   
U1  - X9(J).275.N47<--M50, M2 
PY  - 1982///
CY  - Delhi
PB  - Oxford university Press        
ER  -