EHRLICH RODNEY <br/><br/>
Epidemiology :  a  research manual for South Africa / 
edited by Rodney Ehrlich, Gina Joubert. 
 - Third edition. 
 - xx, 380 pages :  illustrations ;  24 cm 
<br/><br/> Revision of: Epidemiology / edited by Gina Joubert, Rodney Ehrlich ; contributing editors, Judy Katzenellenbogen, Salim Abdool Karim. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780199059713  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology--Handbooks, manuals, etc.<br/>Epidemiology--Research--Methodology.<br/>Epidemiology--South Africa.
<br/><br/><label>LC Class. No.: </label>RA650.8.S6  / E65 2014