Sears, Francis Weston,  1898- <br/><br/>
Principles of physics series :  optics / 
by Francis Weston Sears 
 - 3rd ed. 
 - Bombay :  Asia Pub. House,  1958 
 - 386 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 30.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics
<br/><br/><label>Dewey Class. No.: </label>535