000 00399pam a2200145a 44500
008 140414b2004 xxu||||| |||| 00| 0 eng d
100 _aVIGNESWARAN, S
245 _aEnvironmental Management
_c
260 _aRaleigh
_bScitech publishing
_c2004
650 _aENVIRONMENTAL MANAGEMENT
690 _aENVIRONMENTAL ENGINEERING
700 _aCHAUDHARY, D S
700 _aSUNDARAVADIVEL, M
906 _a8474
999 _c8138
_d8138