Case, Karl E. <br/><br/>
Principles of economics / 
Karl E. Case, Ray C. Fair. 
 - 4th ed. 
 - Upper Saddle River, N.J. :  Prentice Hall,  c1996. 
 - 1 v. (various pagings) :  col. ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780134404882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.
<br/><br/><label>LC Class. No.: </label>HB 171.5  / .C37 1996