Egan, Gerard. <br/><br/>
The skilled helper :  a systematic approach to effective helping / 
Gerard Egan. 
 - 4th ed. 
 - Pacific Grove :  Brooks/Cole,  1990 
 - xviii, 445 p. ;  24 cm. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0534121381 
<br/><br/><label>LCCN: </label>8938002  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Counseling.<br/>Helping behavior.