Buchanan, William <br/><br/>
Understanding political variables 
William Buchanan. 
 - New York  Macmillan Publishing Co.  1988. 
 - xviii, 387 p.  ill. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0023163607  63.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science.--Methodology.<br/>Political statistics.