Elements of psychology / 
David Krech .....[ et al. ]. 
 - 4th ed. 
 -  A. A. Knopf  1982. 
<br/><br/>1570 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.
<br/><br/><label>LC Class. No.: </label>BF121  / Ele.