Kumar, K L  <br/><br/>
Educational technology :A practical textbook for students, teachers, professionals and trainers 

 - 2nd  
 - New Delhi   New age intrnational   2012 
 - xix, 345p.  PB  
<br/><br/><label>ISBN: </label>9788122421583 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nursing<br/>Educational technology<br/>Audio-visual aids<br/>Teaching -- Aids and devices
<br/><br/><label>Dewey Class. No.: </label>370.33  /  KUM