Peterson, Willis L. <br/><br/>
Principles of economics  : micro 
/ Willis L.Peterson 
 - 7th ed. 
 - Homewood  Richard D.Irwin  1989 
 - xi, 308 p. 
<br/><br/>  	Includes index. 
<br/><br/><label>ISBN: </label>256067961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics
<br/><br/><label>Dewey Class. No.: </label>338.5  / PET