Buchanan, William <br/><br/>
Understanding political varables  
/ William Buchanan 
 - New York   : Charles Scribner's  , 1969 
 - xiv, 316 p.   : il.   ; 28 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Política --- Análisis<br/>Política --- Metodología
<br/><br/><label>LC Class. No.: </label>JA 73  / B82 1969