Priestley, Philip. <br/><br/>
Learning to help :  basic skills exercises / 
By Philip Priestley and James McGuire. 
 - London :  Tavistock Publications,  1983. 
 - 160 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0422774707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helping behavior.<br/>Helping behavior--Problems, exercises, etc.