Combs, Arthur W.    1912- <br/><br/>
Helping relationships :    basic concepts for the helping profession s /  
Arthur W. Combs, Donald L. Avila, William W. Purkey. 
 - Boston :    Allyn and Bacon, Inc. ,    1971. 
 - vii, 360 p.  ;    22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Helping behavior.
<br/><br/><label>Dewey Class. No.: </label>158.3