Wallestein, peter <br/><br/>
Understanding conflict resolution / 

 - 4th ed. 
 -  Sage 
 - xiv,325 p. ;  ill.  23cm 
<br/><br/><label>ISBN: </label>9781473902107 
<br/><br/><label>LC Class. No.: </label>KZ 6010   / .W 353 2015 
<br/><br/><label>Dewey Class. No.: </label>