Purushothaman, Sunita A <br/><br/>Discovering Nature Encyclopedia of The Living World  -- India:  Book Palace,  2004. <br/><br/> Includes index <br/><br/><label>ISBN: </label>9788171872176 <br/><br/><label>Dewey Class. No.: </label>GS Gen. Ref 550.1 P977 2004