Case, Karl E. <br/><br/>
Principles of economics / 
Karl E. Case and Ray C. Fair. 
 - 4th edition. 
 - Englewood Cliffs :  Prentice Hall,  1996. 
 - 1014 pages :  illustrations (some col.) ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780132420174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics