Crawford Frank S <br/><br/>
Waves. 
Crawford Frank S 
 - New Delhi  Tata McGraw-Hill       1968 
 - xviii,600p  cm. 
 - Berkeley physics course.3 .
<br/><br/><label>Standard No.: </label>6777 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>CN2, K8