Sharma, H L  <br/><br/>
Vibrations and waves 

 - Delhi  Kalyani publishers   1981 
 - 144 p. 
<br/><br/> 17391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics 
<br/><br/><label>Dewey Class. No.: </label>534.1  / S