000 00588nam a2200217Ia 4500
003 OSt
005 20220819092612.0
008 190516s9999 xx 000 0 und d
020 _a812041683X
028 _bVeena Book Centre
040 _cSJCLIB
100 _aHusain, S K
_915904
245 0 _aTextbook of Water Supply and Sanitary Engineering
250 _a2
260 _bOxford and IBH Publishing Co
_c1974
_aBombay
300 _a884
600 _tEnvironmental Science
_9129180
650 _aEnvironmental Science
_9129180
942 _cREF
_2ddc
999 _c121213
_d121213