000			00389nam a2200133Ia 4500
008			220514s9999||||xx |||||||||||||| ||und||
020			_a92-9021- 160-1
050			_aQY 25 .W46 1992
100			_aWorld Health Organization
245		0	_aBasics of Quality Assurance for Intermediate and Peripheral Laboratories
260			_a1992 _bW.H.O _cMediterranean
300			_a208p.
942			_2lcc _cBK
999			_c4716 _d4716