"KHANNA.D.R.,BEDI.R.S." <br/><br/>
A TEXTBOOK OF SOUND FORB.A. & B.SC STUDENTS OF INDIAN UNIVERSITY 

 - 1 
 - DELHI  "ATMARAM & SONS,DELHI"  1956 
 - 320 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NULL
<br/><br/><label>Dewey Class. No.: </label>T