Rothman, Kenneth J. <br/><br/>
Modern epidemiology / 
Kenneth J. Rothman. 
 - Boston :  Little Brown,  1986. 
 - xiii, 358 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0316757764 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology-- Statistical methods.<br/>Epidemiology-- Research-- Methodology.
<br/><br/><label>Dewey Class. No.: </label>614.4072