SUBRAHMANYAM (N) <br/><br/>
Text book of optics Ed 2 

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 - New Delhi  Niraj Prakashan  1967 
 - 511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Text<br/>optics<br/>Ed<br/>book<br/>2
<br/><br/><label>Dewey Class. No.: </label>534/110