Chemistry :  atoms first / 
OpenStax ; Senior contributing authors Paul Flowers, Klaus Theopold, Richard Langely, Edward J. Neth, William R. Robinson. 
 - Second Edition. 
 - 2 volumes (1319 pages) :  illustrations ;  28 cm. 
<br/><br/><label>ISBN: </label>9781593995799 9781951693015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.
<br/><br/><label>Dewey Class. No.: </label>540  / OPE