How nature works: space 
Eman Chowdhary : Kirti Kaul 
 - Noida  Brijbasi Art Press  2006 
 - 45 p. : ill. col 
<br/><br/><label>ISBN: </label>9788183851527 
<br/><br/><label>Dewey Class. No.: </label>520 EMA