Cook, David. <br/><br/>Illustrated dictionary of chemistry/ David Cook.  -- New delhi, India:  Lotus Press,  2009. <br/>230 p.:  ill.;  22 cm. <br/><br/><label>ISBN: </label>8189093215 <br/><br/><label>Dewey Class. No.: </label>GR 540.03 ll688 2009