Theil, Henri <br/><br/>
Linear aggregation of economic relations 

 - Amsterdam  North-Holland  1955 
 - xi, 205p. 
<br/><br/> Contributions to economic analysis, 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>330.1  / T32