00519nam a2200157 a 4500 ASIN8170089387 20140611015224.0 140611s2006 xxu eng d 8170089387 (paperback) 9788170089384 (paperback) Gupta, Amit Kumar. Industrial safety and environment / Amit Kumar Gupta. [S.l.] : Laxmi Publications, 2006. 263 p. Amazon.com http://www.amazon.com/exec/obidos/ASIN/8170089387/chopaconline-20 6036 6036 0 0 0 0 QUESTCL QUESTCL 2014-06-11 436.00 1 628GUP 41798 2023-08-23 00:00:00 2023-02-24 2014-06-11 BK