000			00517nam a22001451a 4500
003			USJPLib
008			140924b xxu||||| |||| 00| 0 eng d
082			_a628.17095C _bKAR
100			_aKarunadasa, H. I.
245			_aDomestic use of water and sanitation _ba behavioural study in two selected areas of Sri Lanka _h[Text] _cKarunadasa, H. I.
260			_bNational Water Supply and Drainage Board _aRatmalana
300			_aviii, 84 p. _bill. _c27 cm.
650			_aEnvironmental Protection Engineering
942			_2ddc _cLM
999			_c19240 _d19240