Hardwick, Philip. <br/><br/>
An introduction to modern economics / 
/ Philip Hardwick, Bahadur Khan, John Langmead. 
 - 4th ed. 
 - London  ; New York :  : Longman,  1994. 
 - xv, 632 p. :  : ill. (some col.) ;  ; 25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0582214297 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.