Elmore, William C. and Heald, Mark A. <br/><br/>
Physics of Waves 

 - New Delhi  McGraw-Hill Kogakusha Ltd.  1969 
 - 477 
<br/><br/><label>Publisher. No.: </label> University Book Centre 
<br/><br/><label>Subjects--Personal Names: </label> Physics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics