Abramson, J.H.  . <br/><br/>
Survey Methods in Community Medicine /   Textual Documents 

 - 5th /   . 
 -  Churchill Liv  ,   1999. 
 - 139 ;    
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Medical Science 
<br/><br/><label>Dewey Class. No.: </label>614.072  / ABR