TY  - BOOK
AU  - Sheel Kumar
TI  - Paryavarana : samasya eva nidhan
SN  - 9788190217774
U1  - H 333.7 
PY  - 2006///
CY  - Delhi
PB  - Jyothi
KW  - Environmental Science
KW  - Economic
KW  - Social Sciences
ER  -