Leopardi, Gaicomo <br/><br/>
Input output economics 

 - 2nd Edition 
 - New York  Oxford University Press  1986 
 - xii,436p. 
<br/><br/><label>ISBN: </label> UKP 16.95 
<br/><br/><label>Source: </label> UKP 16.95 
<br/><br/><label>Dewey Class. No.: </label>339.23 LEO