000			00344nam a2200157Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
245		0	_aManual on water supply and treatment
260			_aNew Delhi
260			_bJain Book Agency
260			_c1984
300			_a271p.
365			_b27
650			_aCIVIL
942			_cDBK
999			_c16668 _d16668