Patil, G. C. <br/><br/>
Textbook of Engineering Physics 

 - Dharwad  Megha Publishers  1995 
 - p.249 
<br/><br/><label>Subjects--Topical Terms: </label> Utrasonics  Buildings of Acoustics  Interference of Light  Polarisation of Light  Crystallography 
<br/><br/><label>Dewey Class. No.: </label>530.024 P298T