Theil, H. <br/><br/>
Linear aggregation of economic relations 
by H. Theil 
 - Amsterdam  North-Holland  1954 
 - xi,205p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear Economics
<br/><br/><label>Dewey Class. No.: </label>T1 T341