000			00871nam a2200337 4500
003			OSt
005			20191226215614.0
008
010			_a
020			_a9789241547796
050	0	0	_a
060			_aWA 675 W 2009
245	0	0	_aWater, sanitation and hygiene standards for schools in low-cost settings . _c
260			_aGeneva, Switzerland : _bWorld Health Organization , _c2009.
300			_aix, 55 p. _c25 cm. _bill.
504			_a
650		0	_aWatersupply.
650		0	_aWater quality management.
650		0	_aSchool health services.
650	1	2	_aWater Supply
650	1	2	_aWater Quality.
650	2	2	_aHygiene
650	2	2	_aSanitation
650	2	2	_aSchool Health Services
700	1		_aAdams, John.
700	1		_aBartram, Jamie.
700	1		_aChartier, Yves.
700	1		_aSims, Jackie.
942			_2NLM _cBTL
999			_c3908 _d3908