O'Sullivan, Arthur. <br/><br/>
Economics :  principles, applications, and tools / 
Arthur O'Sullivan, Lewis and Clark College, Steven M. Sheffrin, Tulane University, Stephen J. Perez, California State University, Sacramento. 
 - Ninth Edition. 
 - Harlow, Essex:  Pearson Education Limited,  2018. 
 - 765 pages :  color illustrations ;  28 cm 
<br/><br/> Revised edition of the authors' Economics, 2014.  Includes index, 
<br/><br/><label>ISBN: </label>9781292165592 (alk. paper) 
<br/><br/><label>LCCN: </label>2015033907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB171.5  / OSU 2017 
<br/><br/><label>Dewey Class. No.: </label>330