Earth  discovery channel science collections 

 - New Delhi  Popular Prakashan  2004 
 - 124p.  ill.  27cm  maps 
 - Young discoverer series .
<br/><br/><label>ISBN: </label>8179911810  Rs.1450 (set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences--History
<br/><br/><label>Dewey Class. No.: </label>550.9  / EAR