"Lipsey,Richard G" <br/><br/>
An introduction to positive economics 

 - New York  ,Oxford : ELBS with Oxford University Press, 1995.,Oxford  1995 
 - 919 
<br/><br/><label>ISBN: </label>9780194424547 
<br/><br/><label>Dewey Class. No.: </label>330  / 104