Berg, Insoo Kim, <br/><br/>
Solutions Step by Step : 

 -  W W Norton & Company Incorporated,  1998. 
 - 185 pages 
<br/><br/><label>ISBN: </label>9780393702514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.
<br/><br/><label>Dewey Class. No.: </label>616.8606  / BER