Rothman, Kenneth J. <br/><br/>
Modern epidemiology  

 - Boston   Little  1986. 
 - xvi, 358p.  ill.  
<br/><br/><label>ISBN: </label>0316757764 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology
<br/><br/><label>LC Class. No.: </label>RA652.2.M3  / R67