000			00547nam a2200217Ia 4500
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020			_c39
040			_aMAIN
041			_aEnglish
082			_a628.1 _bRAG
100			_aRaghuramaiah, K.
245		0	_aManual on water supply and treatment
250			_a2nd ed.
260			_aNew Delhi _b; Ministry Of Works And Housing _c, 1977
300			_axxii,271p.
650			_aEngineering
650			_aSanitary Engineering
650			_aWater Supply
942			_cBK
999			_c115731 _d115731