Barston, R. P. <br/><br/>
Modern diplomacy / 
R.P. Barston. 
 - 4th ed. 
 - New York :  Pearson,  c2012. 
 - p. cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781447921417 
<br/><br/><label>LCCN: </label>2012029872 
<br/><br/><label>LC Class. No.: </label>JZ1405 .B37 2012  / .B37 2012 
<br/><br/><label>Dewey Class. No.: </label>327.2