Mangal, S.K <br/><br/>
ESSENTIALS OF EDUCATIONAL TECHNOLOGY 
by / Mangal, S.K 
 - New Delhi  PHI Learning PTV. LTD  2009 
 - 812  23cm 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788120337237 
<br/><br/><label>Source: </label> PB 
<br/><br/><label>Subjects--Index Terms: </label>India | Educational technology | Education, Elementary 
<br/><br/><label>Index Terms--Curriculum Objective: </label>--General
<br/><br/><label>Dewey Class. No.: </label>371.335456  / MAN