Subrahmanyam N; Lal B <br/><br/>
Waves and oscillations 
Subrahmanyam N; Lal B 
 -  1994 
 - xii,152p 
<br/><br/><label>ISBN: </label>SL01094584 
<br/><br/><label>Standard No.: </label>193309 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>CN2, M4