000 00414nam a2200145Ia 4500
999 _c5202
_d5202
005 20220311164748.0
008 180713s9999 xx 000 0 und d
020 _a8180140296
082 _a628.1
_bSIN-W
100 _aSingh, Gurcharan,
245 0 _aWater Supply And Sanitary Engineering /
_cGurcharan, Singh and sing Jagdish
260 _aDelhi:
_bStandard Pub.
_c2009.
300 _b[hb]
_a512p.
942 _cGB
_2ddc