TY  - BOOK
AU  - Sarswat, Swapnil
TI  - Jansankhya, paryavaran aur pradushan (HIN)
U1  - 301.32 SAR 
PY  - 2004///
CY  - Delhi
PB  - Varsha Sahitya Sadan
KW  - Sociology/ Social Psychology
ER  -