N.K. Sehgal Sarbhai, K.P. <br/><br/>
Optics 
/ by K.P. Sarbhai 
 - New Delhi :  Sultan Chand and S,  1973 
 - 345 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Light and Infrared and Ultraviolet Phenomena
<br/><br/><label>Dewey Class. No.: </label>535  / SAR-O