Stratton, Peter; Hayes, Nicky <br/><br/>
Student's dictionary of psychology 

 -  Universal Book Stall, New Delhi  1991 
 - 216 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dictionary of Psychology
<br/><br/><label>Dewey Class. No.: </label>150.3  STR-S