Hahn, John F, <br/><br/>
Psychology:  the basic principles/ 
by John F. Hahn and Sanford Lopater. 
 - Totowa, NJ:  Littlefield Adams & Co.,  1977. 
 - ix, 220 p. :  ill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0822603241 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology