BARKER, D.J.P. Rose, G. Epidemiology in medical practice /[by] D.J.P.Barker, G.Rose - 3rd ed. - Edinburgh Churchill Livingstone 1984 - viii, 158 p.- - Churchill Livingstone medical text . Includes appendix & index. ISBN: 443025568 Subjects--Topical Terms: Epidemiology Dewey Class. No.: 614.4 / BAR