Ghatak Ajoy, <br/><br/>
Lights and its many wonders 
edited by Ajoy Ghatak 
 - Delhi  Viva Books Private Limited  2015 
 - xx, 483p. 
<br/><br/><label>ISBN: </label>978-81-309-3428-0 
<br/><br/><label>Dewey Class. No.: </label>G:5595  / Q5