00000cam a22000003a 4500 UP-1685523046126267943 Buklod 20140227141304.0 m o j ta 130131s2014 xx m r a000 0|eng d 9781449683795 (iLib)UPMNL-00013079263 CPH-14891 Purchase Php8,463.00 UP CPH rda eng RA643 I65 2014 Infectious disease epidemiology theory and practice edited by Kenrad E. Nelson, Carolyn Masters Williams. 3rd ed. Sudbury, Mass. Jones & Bartlett Learning c2014. xviii, 963 p. ill., maps 29 cm. Includes bibliographical references and index. Communicable diseases Epidemiology. Nelson, Kendra E., M.d. Williams, Carolyn Masters. UPMNL CPH RA643 I65 2014 Book