Ghatak,  Ajoy. <br/><br/>
Optics 

 - 14th /   1991. 
 - Delhi:  Tata  MacGraw - Hill  Publishing  Co. Ltd.,  1991. 
 - 538p: 
<br/><br/><label>Subjects--Personal Names: </label><br/> Physics, Visible  Light. 
<br/><br/><label>Dewey Class. No.: </label>535