Egan, Gerard. <br/><br/>
The skilled helper :  a systematic approach to effective helping / 
Gerard Egan. 
 - 4th  ed. 
 - California :  Brooks / Cole,  1990. 
 - xviii, 445  p. :  ill. 
<br/><br/>Includes bibliography and index. 
<br/><br/><label>ISBN: </label>0534121381 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Counseling.<br/>Helping behavior.