An Introduction to Modern Economics  
Philip Hardwick, Bahadur Khan, John Langmead . 
 - 5th ed. 
 - Harlow, England :  Prentice Hall ,  1999. 
 - xvii,690 P,;  ill. 
<br/><br/><label>ISBN: </label>0582357152 
<br/><br/><label>LC Class. No.: </label>HB171.5  / .H37 1999