Isaak, Alan C. <br/><br/>
Scope and methods of political science : an introduction to the methodology of political inquiry /  
Alan C. Isaak 
 - Tercera edición 
 - Homewood :  Dorsey Press,  1981 
 - xv, 309 p. 
<br/><br/><label>ISBN: </label>0256023751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ciencias políticas
<br/><br/><label>Dewey Class. No.: </label>320 I74s 1981