Acharya S.K. <br/><br/>
Preparation and use of Audio-Visual Aids 

 - Udaipur  Agrotech Publishing Academy  2013 
 - 280p 
<br/><br/>Acharya S.K. & Somani L.L.: Preparation and use of Audio-Visual Aids.  Udaipur.  Agrotech Publishing Academy, 2013. 81-8321-303-5 Rs. 1180.00--(371.33ACH)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-8321-303-5 
<br/><br/><label>Dewey Class. No.: </label>371.33  / ACH