Theil, Henri <br/><br/>
Linear aggregation of economic relations / 
H. Theil 
 - Amsterdam :  North Holland,  1974. 
 - 205 p. :  il. ;  23 cm 
 - Contributions to economic analysis ;  v.7 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economia matemática<br/>Economia
<br/><br/><label>Dewey Class. No.: </label>330