Beaglehole, R Basic epidemiology/ R.Beaglehole, R.Bonita & T.Kjellstrom - Geneva.-: WHO, 1993 - viii,175p.: ill.; 26cm ISBN: 9241544465 Subjects--Topical Terms: Epidemiology Dewey Class. No.: 614.1 BEA National Library of Medicine Call No.: WA 105 DEA