Peterson, Willis L. <br/><br/>
Principles of economics. Micro  / Willis L. PeteRed Sporton 

 - 8th ed. 
 - Homewood, IL : Irwin, c1991. 
 - xix, 396 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>0256085390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.
<br/><br/><label>Dewey Class. No.: </label>339 PET