Ghosh, Krishnapada <br/><br/>
Text book of optics / 
By Krishnapada Ghosh 
 - Calcutta :  Art Union,  [1958?]. 
 - v. p. :  ill. ;  22 cm. 
<br/><br/>Pt.1.Geometrical optics--  
<br/><br/><label>ISBN: </label> Rs:16.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics.
<br/><br/><label>Dewey Class. No.: </label>535  / GHG 1958