Singh, Devraj. <br/><br/>
Fundamentals of optics /  
Devraj Singh. 
 - /   . 
 - New Delhi :   PHI Learning ,   2010. 
 - xiii,429p. :   ills. ;   22cm .  
<br/><br/>includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788120341890  RS350.00 
<br/><br/><label>Subjects--Index Terms: </label>OPTICS 
<br/><br/><label>Dewey Class. No.: </label>535  / SIN/F