000 00390pam a2200145a 44500
008 140414b2008 xxu||||| |||| 00| 0 eng d
100 _aVYAS, R K
245 _aPractical Environmental Engineering
_c
260 _aJAIPUR
_bGENIUS
_c2008
650 _aENVIRONMENTAL ENGINEERING
690 _aENVIRONMENTAL ENGINEERING
700 _aVYAS, SANGEETA
700 _aGOYAL, SUNEETA
906 _a9136
999 _c8776
_d8776