Roskin G. Michael <br/><br/>
Political Science :  An introduction 

 - 14th ed. 
 - Boston  Pearson  c2017. 
 - 384 p ;  ill, cil. ;  24cm. 
<br/><br/><label>ISBN: </label>97891292156248 
<br/><br/><label>Dewey Class. No.: </label>320  / POL