Lipsey, Richard G. <br/><br/>
An Introduction to Positive Economics  Eng 
Lipsey,Richard G., Chrystal , K.Alec 
 - Eighth Edition  
 - Oxford  Oxford University Press  1995 
 - xxiv,919p.  Tables,Figures  25cm 
<br/><br/><label>ISBN: </label>0194424545 
<br/><br/><label>Dewey Class. No.: </label>330.01  / LIP