TY  - BOOK
AU  - Chhokar, Kiran B.
AU  - Pandya, Mamata
AU  - Raghunathan Meena
TI  - Understanding environment
SN  - 9780761932772
U1  - 333.7  
PY  - 2012///
CY  - New Delhi
PB  - Sage Publications
KW  - Understanding environment
ER  -