000			00386nam a22001577a 4500
003			KENaKMTC
005			20230620133631.0
008			230620b ||||| |||| 00| 0 eng d
020			_a924154460
040			_cKENaKMTC
245			_aGuidelines for drinking water quality _cW.H.O
250			_a2nd
260			_aGeneva _bWHO _c1993
300			_aix,188p. _c24cm
942			_2lcc _cBK _xC.A
999			_c26473 _d26473