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

 - Florida  Vanity Impression  1999 
 - 374 
<br/><br/><label>ISBN: </label>81-7514-043-7 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>370.15