Lefton, Lester A.,  1946- <br/><br/>
Mastering psychology / 
Lester A. Lefton, Laura Valvatne. 
 - 3rd ed. 
 - Boston :  Allyn and Bacon,  1988. 
 - xxv, 700 p. :  ill. (some col.) ;  26 cm. 
 - 150 .
<br/><br/> Includes indexes 
<br/><br/>Bibliogr.: p. 649-677. 
<br/><br/><label>ISBN: </label>0205106269 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>150