Robertson S.Ian <br/><br/>
Problem solving 

 - Sussex  Psychology press        2001 
 - xvi, 271 p  cm. 
<br/><br/><label>Standard No.: </label>202,545 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S:44, P1