Coplin, William D. <br/><br/>
Introduction to international politics : a theoretical overview 
by  William D. Coplin 
 - 2nd ed. 
 - Chicago  Rand Mcnally College Publishing   1974 
 - xix,460p.:ill.; 24cm. 
<br/><br/><label>Dewey Class. No.: </label>327.2  / COP