Marshall, Eldon K. <br/><br/>
Interpersonal helping skills  a guide to training methods programs and resources / 
Eldon K. Marshall P. David Kurtz 
 - San Francisco  Jossey-Bass Pub.  1982 
 - 682p.  ill.  24cm. 
<br/><br/><label>ISBN: </label>0875895514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helping behaviour<br/>Interpersonal relations