Zumdahl, Steven S.; et al.  <br/><br/>
Introductory Chemistry Ninth Edition 

 - 9th Edition 
 - Boston, MA  Cengage Learning  2019 
 - 679 p 
<br/><br/><label>ISBN: </label>9781337399524 
<br/><br/><label>Dewey Class. No.: </label>540  Z85