Gravelle, Hugh. <br/><br/>
Microeconomics/ 
Hugh Gravelle and Ray Rees. 
 - 2nd. edition 
 - London :  Longman,  1992 
 - 752 pages :   illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0582023866 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.