Salvatore,Dominick. <br/><br/>
Microeconomie: Cour et Problemes. 

 - 2nd Ed. 
 - New York  McGraw-Hill  1993 
 - xi,362p.  cm 
<br/><br/><label>ISBN: </label>0070545154 
<br/><br/><label>Dewey Class. No.: </label>338.5SAL