Saihgal, R L <br/><br/>
Textbook of sound / 
Saihgal, R L 
 -  S Chand & Company Pvt Ltd., New Delhi,  1973 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound & related vibrations; Physics
<br/><br/><label>Dewey Class. No.: </label>534 SAI-T