TY  - BOOK
AU  - Ravindranath Mukarji, Bharat Agrawal
TI  - Samajik shodh ki mool avdharnae
SN  - 9789395022637
U1  - 300.072 
PY  - 2023///
CY  - Agara 
PB  -  S.B.P.D.
ER  -