Encyclopedia of world of science :  the most comprehensive children's encyclopedia 

 - New Delhi :  Book Palace,  2017. 
 - 76 p. :  col. ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>9788171874606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>	 Children's encyclopedias and dictionaries. <br/>Encyclopedias and dictionaries.
<br/><br/><label>Dewey Class. No.: </label>	503  / En192 2017