Subrahmanyam, N., <br/><br/>
A textbook of sound ;  [for B.Sc.(Pass Honours and Subsidiary), Engineering sutdunts of Indian University and IAS Examination] / 
N. Subrahmanyam and Brij Lal. 
 - 2nd rev.ed. 
 - London :  New Delhi :  G. Bell and sons Ltd. ;  Vikas Publishing House Pvt. Ltd.,  c1995. [reprinted 2014] 
 - xii, 285 p. :  illus., diagrs. ,  22 cm. 
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>0706998170 9780706998177 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound.<br/>Vibration.
<br/><br/><label>Dewey Class. No.: </label>534.21  / Su163t