Leontief, Wassily. <br/><br/>
Input output economics /  

 - 1st edn /  
 - New york :   Oxford University Press. 
 - 257p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X:2  / K6