Vygotsky, L. S. <br/><br/>
Educational psychology 

 - U.S.A.  CRC Press  2006 
 - xl,374 
<br/><br/><label>ISBN: </label>81-8274-146-7 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>370.15