000 00363pam a2200133a 44500
008 140414b1998 xxu||||| |||| 00| 0 eng d
100 _aMODI, P N
245 _aWater Supply Engineering
_c
260 _aDelhi
_bSTANDARD BOOK HOUSE
_c1998
650 _a ENVIRONMENTAL ENGINEERING
650 _aWATER SUPPLY
690 _aENVIRONMENTAL ENGINEERING
906 _a48647
999 _c44257
_d44257