TY  - BOOK
AU  - Vidya Sagar G
AU  -  Prabhu Prasadini
TI  - Objective Question Bank abd Glossary in Environmental Studies
SN  - 978-81-7800-186-9
PY  - 2009///
PB  - "BS Publications,Hyde"
KW  - Environmental Studies
KW  - Mechanical
N1  - YES
ER  -