Krishnamurthy, R.C. <br/><br/>
Educational technology :  expanding our vision / 
R.C. Krishnamurthy. 
 - Delhi :  Authorspress,  c2003. 
 - 328 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8172731221 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology and education.<br/>Internet and education.
<br/><br/><label>LC Class. No.: </label>LB1028.3  / .K75