Bhattacharyya, P K. <br/><br/>
Technology and Children / 
By P K Bhattacharyya. 
 - 1st Ed. 
 - New Delhi :  NCERT,  2004. 
 - 73 p. ;  00 cm. 
<br/><br/><label>ISBN: </label>8174503420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCHOOL OF EDUCATION.
<br/><br/><label>Dewey Class. No.: </label>372.358044  / BHA