Mandal, T. M. <br/><br/>
Text-book of sound 
T. M. Mandal 
 - 11th ed. 
 - Calcutta  Science book  1970 
 - 210p. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>534  / M271