The structural interdependence of the economy :  proceedings of an international conference on input output analysis, Varenna-27 June- 10 July 1954 / / 
Edited by Tibor Barna. 
 - New York :  Wiley,  1954. 
 - viii, 429 p. :  Ill.,   25 cm. 
<br/><br/> At head of title: University of Pisa -  Faculty of Economics. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Input-output analysis--Congresses.
<br/><br/><label>Dewey Class. No.: </label>658.503  / STR 1954