Umland, Jean B., <br/><br/>
General chemistry / 
Jean B. Umland, Jon M. Bellama. 
 - Third edition. 
 - xxxiv, 1016, 75, 49 pages :  illustrations (some colour) ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0534358721 0534363989  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.