Introductory chemistry / 

 - Ninth edition 
 - Boston, Massachusetts :  Cengage Learning,  2019. 
 - xxi, 618, A61 pages : color illustrations ; 28 cm 
<br/><br/><label>ISBN: </label>9781337399524 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Chemistry
<br/><br/><label>Dewey Class. No.: </label>REF.540 Z85