000			00637cam a2200217 4500
020			_a072791099X
035			_a(Sirsi) a55870
060			_aQV 20.5 96CR
100	1		_aCrombie, Iain K.
245	1	4	_aThe pocket guide to critical appraisal / _cby Iain K. Crombie.
260			_aLondon : _bBMJ Publishing Group, _c1996.
300			_a66 p.
596			_a4
650	0	2	_aClinical trials _xhandbooks.
650	0	2	_aResearch design _xhandbooks.
650	0	2	_aCohort studies _xhandbooks.
650	0	2	_aCase-control studies _xhandbooks.
650	0	2	_aManuals.
008			s1996 eng
942			_2NLM _cMONOGRAPH
999			_c18898 _d18898