000 00345cam a2200145ua 4500
020 _a9788174464583
082 1 4 _a333.7
_bIPS/E
100 1 _aIpseeta Sapathy.
245 1 0 _aEnvironment management /
250 _a1 /
260 _aNew Delhi :
_bExcel Books ,
_c2005.
300 _a172p. ;
650 0 _aEnvironment management
942 _cBK
999 _c73015
_d73015