Purushothaman,A Sunita <br/><br/>
Children's world encyclopedia/by A Sunita Purushothaman and Vimal Sardana 

 - New delhi  Bluebird books  2005 
 - 320p. 
<br/><br/><label>ISBN: </label>8175820489 
<br/><br/><label>Dewey Class. No.: </label>030  P97C