Friedman S L <br/><br/>
Blue prints for thinking the role of planning on cognitive development 

 - Cambridge  C U P       1987 
 - xiv, 559p.  cm. 
<br/><br/><label>Standard No.: </label>83,489 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S1:4, M7