Lall, R  . <br/><br/>
Educational technology and management /  
by R. Lall. 
 - Meerut :   Vinay Rakheja ,   2012 
 - xvi, 652p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>T:8(BV)  / Q2