Wallen, Richard W. <br/><br/>
Clinical psychology :  the study of persons / 
Richard W. Wallen 
 - New York :  Mc Graw- Hill Book,  c1956 
 - xiii, 388 p. :  ill. ;  23 cm. 
 - McGraw-Hill series in psychology .
<br/><br/><label>ISBN: </label> USD 8.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical psychology
<br/><br/><label>Dewey Class. No.: </label>132.075