AJOY  GHATAK <br/><br/>
OPTICS SECOND EDITION 

 -  MC GRAW HILL EDUCATION(INDIA)PRIVATE LIMITEAD  1992 
<br/><br/><label>ISBN: </label>0-07-460138-5 
<br/><br/><label>Dewey Class. No.: </label>535  / GHA/O