Social sciences: Athird level course, cognitive psychology-learning and problem solving 

 - Milton Keynes  Open University  1978 
 - 142p. 
<br/><br/><label>ISBN: </label> UKP 4.50 
<br/><br/><label>Source: </label> UKP 4.50 
<br/><br/><label>Dewey Class. No.: </label>153.4 SOC