000 00367nam a2200145Ia 4500
008 150331s2002 xx 000 0 und d
020 _a9789350143766
100 _aLal,D.
245 _aWater Supply and Waste Water Engineering
250 _a2ed
260 _aNew Delhi
_bS.K.Kataria and Sons
_c2002
300 _a196
700 _aUpadhyay,A.K.
942 _2ddc
_cBK
_05
999 _c1064
_d1064