Sayre E.John <br/><br/>
Principles of microeconimics/ 
John E.Sayre 
 - 3rd ed. 
 - Toronto:  McGraw-Hill;  2001: 
 - xliv,532. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0070875464 
<br/><br/><label>Subjects--Topical Terms: </label><br/>economics
<br/><br/><label>LC Class. No.: </label>HB172  / .S354 2001