KHURANA A K <br/><br/>
THEORY AND PRACTIC OF OPTICS AND REFRACTION 

 - 1 
 -  ELSEVIER  2006 
 - 347p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SHALAKAYA-TANTRA
<br/><br/><label>Dewey Class. No.: </label>616.7/KHU