TY  - BOOK
AU  - Singhi, Narendra Kumar
TI  - Samajshastra - vivechan
SN  - 8171372260
U1  - 301 hN7 
PY  - 1997///
CY  - Jaipur
PB  - Rajasthan Hindi Granth
KW  - Sociology
KW  - Social systems
ER  -