500 facts : eath / 

 - New Delhi :  Book Palace,  2011. 
 - 192 p. :  col. ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9788131942062 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth (Planet)<br/> Earth.
<br/><br/><label>Dewey Class. No.: </label>525	  / A83 [n. d.]