Laurence, James C. <br/><br/>
Changing role of teachers in education /  
James C. Laurence 
 - New Delhi :   Rajat,   2007.  
 - vi, 286p. ;   21cm. 
<br/><br/> Includes bibliography and index. 
<br/><br/><label>ISBN: </label>8178802686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction<br/>Educational technology<br/>Information technology
<br/><br/><label>Dewey Class. No.: </label>371.33  / LAU