Understanding human behavior / 
[edited by Nicolas Wright, Susan Joiner]. 
 - Reference ed. 
 - Milwaukee :  Purnell Reference Books,  c1977. 
 - 24 v. (2880 p.) :  ill. ;  31 cm. 
<br/><br/> Includes index. 
<br/><br/>A twenty-four volume reference work in popular psychology, self-improvement, and human relationships. 
<br/><br/><label>ISBN: </label>0839360061 
<br/><br/><label>LCCN: </label>77021477  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.<br/>Interpersonal relations.<br/>Psychology.<br/>Interpersonal relations.
<br/><br/><label>Dewey Class. No.: </label>150  / WRU 1977