Byrns, Ralph T. , author. <br/><br/>
Microeconomics /  
Ralph T. Byrns, Gerald W. Stone. 
 - Fourth edition. 
 - London :  Scott, Foresman Company,  ©1989 
 - Viii, 511 pages :  colored illustrations ;  25 cm. 
<br/><br/> Includes glossary and index. 
<br/><br/><label>ISBN: </label>0673383393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.
<br/><br/><label>Dewey Class. No.: </label>DC 338.5  / B99