McConnell, C.R. Brue, S.L. and Flynn, S.M. <br/><br/>
Economics:  principles, problems, and policies 

 - 21st ed. 
 - Dubuque:   McGraw-Hill Education,  2018. 
 - xxix,462p. :  ill. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781259915673 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB 172.5 .M3743 2018