Basic principles of audio-visual recording 
By Jatin sharma 
 - 1st. 
 - Guwahati:  Lawyers book stall,  1997. 
 - x,201p. 
<br/><br/><label>Subjects--Index Terms: </label>Communications telecommunication Audio-visual recording 
<br/><br/><label>Dewey Class. No.: </label>384