Sayre, John E. <br/><br/>
Principles of microeconomics [4th ed.] 
Sayre, John E. 
 - 4th ed. 
 - New York ;  London :  W W Norton,  2004. 
 - xliv, 510 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070914591 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.
<br/><br/><label>LC Class. No.: </label>HB 172  / .S354 2003