000			00532nam a2200169Ia 4500
008			200309s9999 xx 000 0 und d
020			_a0192631551
041	0		_aeng
060	0	4	_aWA105 _bB575C 2002
100	0		_aBhopal Raj S.
100	0		_aFine Katie S.
245	1	0	_aConcepts of Epidemiology : _ban integrated introduction to the ideas theories principles and methods of epidemiology
250			_a1st ed.
260			_aNew York _bOxford University Press _c2002
300			_a317 p.
650		4	_aEPIDEMIOLOGY
999			_c34910 _d34910