Matter and Chemistry I  -- China  Educational Technoligies Limited  2004 <br/>81 p.:  col,  30cm <br/><br/><label>ISBN: </label>9628851357 <br/><br/><label>Subjects--Topical Terms: </label><br/>Matter and Chemistry I<br/><br/><label>Dewey Class. No.: </label>HS Ref 500 M429 2004 V.2