Vasudeva <br/><br/>
A Text Book of Light 

 - New Delhi  Atma Ram & Sons., Delhi  1987 
<br/><br/><label>ISBN: </label>0000021464 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light<br/>Light and paraphotic phenomena(535)
<br/><br/><label>Dewey Class. No.: </label>535