TY  - BOOK
AU  - Gupta,Amit Kumar
TI  - Industrial safety and environment
SN  - 8170089387 (paperback)
PY  - 2006///
CY  - [S.l.]
PB  - Laxmi Publications
UR  - http://www.amazon.com/exec/obidos/ASIN/8170089387/chopaconline-20
ER  -