Chang, Valerie Nash. <br/><br/>
Developing helping skills :  a step-by-step approach to competency / 
Valerie Nash Chang, Sheryn T. Scott, Carol L. Decker. 
 - 2nd ed. 
 - Belmont, CA :  Brooks/Cole Cengage Learning,  c2013. 
 - xxxii, 330 p. ; 
<br/><br/><label>ISBN: </label>9781133371762 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Counseling.<br/>Helping behavior.
<br/><br/><label>LC Class. No.: </label>BF636.6  / .C48 2013