Walker, Graham <br/><br/>
Micro Economics :  the essential concepts / 
Graham Walker 
 - Chester :  Checkmate Publications,  1992 
 - 308 p. :  ills ;  22 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>1853130524 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Microeconomics
<br/><br/><label>Dewey Class. No.: </label>330