Ghatak, Ajoy. <br/><br/>
Optics /  
Ajoy Ghatak. 
 - 4th ed /   . 
 - New Delhi :   Tata McGraw Hill Education ,   2009. 
 - xxiii, :   ills,figs ;   23cm .  
<br/><br/>includes appendix and index 
<br/><br/><label>ISBN: </label>9780070262157  RS415.00 
<br/><br/><label>Subjects--Index Terms: </label>OPTICS 
<br/><br/><label>Dewey Class. No.: </label>535  / GHA/O