000 00427nam a2200169Ia 4500
003 OSt
008 181001s2002 xx 000 0 und d
020 _a9788175153875
082 _a628.029
_bBHA
100 _aBhatia, H. S.
245 0 _aEnvironmental services (Plumbing)
250 _a1st
260 _bGalgotia Publications,
_aNew Delhi:
_c©2002
300 _axxiii, 447p.
650 _aCivil Engineering
942 _2ddc
_cBK
999 _c1670
_d1670