Ragin Charles C <br/><br/>
Comparative method    Moving beyond qualitative and    
Ragin Charles C 
 - Berkeley  University of California press         1987 
 - xvii, 185p.  cm. 
<br/><br/> Bib p 173-79 
<br/><br/><label>ISBN: </label>0520058348 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science
<br/><br/><label>Dewey Class. No.: </label>Sigma b4, M7