000 00508nam a2200181Ia 4500
001 47561
005 20250221155053.0
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245 0 _aWaterworks india : four engineers and a manager [English] [CD-ROM material]
260 _bCentre for science and environment
260 _bNew Delhi
260 _c2010
500 _aCDBK4615
650 _aIndia Waterworks
650 _aWaterworks India
710 _aCentre for science and environment
942 _cBK
999 _c63351
_d63351