Human behavior : a perspective for the helping professions 
Berger, Robert, 1937- 
 - 3rd ed. 
 -  Longman,  1991 
 - x, 165 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-8013-0414-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human behavior.
<br/><br/><label>Dewey Class. No.: </label>361.32 B45h 1991