Bharat Jan gyan Vigyan Samity,  <br/><br/>
Planet Earth    Our Home - Explore, Share & Care 
by Bharat Jan gyan Vigyan Samity 
 - Bhubaneswar  Bharat Jan gyan Vigyan Samity  2009 
 - 83 p.  25 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science Congress; Gratis
<br/><br/><label>Dewey Class. No.: </label>500  / BHA/P