Illustrated encyclopedia of science and nature:  The computer age II/  -- China  Educational technologies limited,  2004. <br/> Col.,ill.;  30. <br/><br/><label>ISBN: </label>9628851608 <br/><br/><label>Subjects--Topical Terms: </label><br/>Science.<br/>Technologies.<br/>Computer.<br/><br/><label>Dewey Class. No.: </label>HS Ref 004 C739 2004 V.2