Mathur, B. K. <br/><br/>
Geometrical and physical optics 
by B.K. Mathur ; revised by T.P. Pandya 
 - 9th ed. 
 - Kanpur  Gop[al Printing Press  1974 
 - 16+480+100+16p. ; 22cm. 
<br/><br/><label>Dewey Class. No.: </label>535.2  / MAT