Principles of economics / 
Steven A Greenlaw ... [et all.] 
 - 2nd ed. 
 -  OpenStax College : Rice University  2018 
<br/><br/>28792 
<br/><br/> Open Textbook https://open.umn.edu/opentextbooks/books 
<br/><br/><label>ISBN: </label>9781947172371 
<br/><br/><label>Source: </label> Gift 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics - Textbooks<br/>Economics - United States - Textbooks<br/>Economics
<br/><br/><label>LC Class. No.: </label>HB  / 172