Hawkins, Peter. <br/><br/>
Supervision in the helping professions / 
Peter Hawkins and Robin Shohet. 
 - 4th  ed. 
 - New York :  McGraw-Hill,  2012. 
 - xvi, 286  p. 
<br/><br/><label>ISBN: </label>0335243118 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Counselors--Supervision of.<br/>Social workers--Supervision of.