000 00293nam a22001337a 4500
003 BML
020 _a9788174464583
082 _a658.4038
_bSAT
100 _aSalpathy, Ipseeta
245 _aEnvironment management
260 _aNew Delhi
_bExcel Books
_c2008
300 _a172p.
942 _2ddc
_cBK
999 _c1283
_d1283