Ghatak ajoy <br/><br/>
Problems and solutions in optics and photonics 

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 - New Delhi  Tata McGraw Hill  2011 
 - xiii,340p.;23cm 
<br/><br/><label>ISBN: </label>9780071072663 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics