000			00549nam a2200205Ia 4500
005			20260808125402.0
008			260808s9999||||xx |||||||||||||| ||und||
020			_a0-443-01003-X
035			_a3480
041			_aENG
082			_a616
100			_aBarker, D. J. P.
245		0	_aPractical Epidemiology
260			_aEdinburgh _bChurchil Livingston _c1973
300			_avii + 168
500			_a3893 / 16.08.1973
505			_aEpidemiology; Public Health; Research Methods
650			_aDiseases _bPathology -- Internal medicine
942			_cBK
999			_c3479 _d3479