Kovalchick, Ann  . <br/><br/>
Education and technology: an encyclopaedia /  
edited by Ann Kovalchick and Kara Dawson. 
 - New Delhi :   Pentagon Press ,   2005 
 - 2 vols :  
<br/><br/><label>ISBN: </label>81-8274-170-X(set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education and Technology- Encyclopaedia
<br/><br/><label>Dewey Class. No.: </label>TOaFk  / P5.2