TY  - BOOK
AU  - Singh, J P
TI  - Samajik anusandhan ki vidhiyan
U1  - 300.72 S64S 
PY  - 2021///
CY  - Jaipur
PB  - Rawat Publications
N1  - 4106 06/10/2021 HBD22/8923 03/11/2021 Main Budget
ER  -