Silverman, Robert E. <br/><br/>
Psychology 
/ by Robert E. Silverman 
 - 3rd ed. 
 - New Jersey:  Prentice-Hall, INC.;  1971. 
 - xvi, 602p. 
<br/><br/><label>ISBN: </label>0137330227 
<br/><br/><label>Dewey Class. No.: </label>150  / SIL/P