Carkhuff, Robert R <br/><br/>
The art of helping in the 21st century / 

 - 8th ed 
 - Amherst, Mass. :  Human Resource Development Press,  c2000 
 - xv, 312 p. :  ill. ; 
<br/><br/> Rev. ed. of: The art of helping. c1993 
<br/><br/><label>ISBN: </label>0874255309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helping behavior<br/>Counseling<br/>Psychotherapy<br/>Helping Behavior<br/>Counseling