Case, Karl E. <br/><br/>
Principles of microeconomics / 

 - 7th ed. 
 - Upper Saddle River, NJ :  Pearson Prentice Hall,  c2004. 
 - xxx, 434. (pages varies) :  Illustrations ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>013144283X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.
<br/><br/><label>LC Class. No.: </label>HB 172  / CAS