TY  - BOOK
AU  - Sinha, Surajit.
AU  - Sharma, B.D.
TI  - Primitive tribes: the first step 
U1  - 307.772 
PY  - 1977///
CY  - New Delhi
PB  - Controller of Publications
KW  - Social problems
KW  - Tribes
KW  - Social conditions
ER  -