Lange, Oskar  1904-1965. <br/><br/>
Introduction to econometrics / 
by Oskar Lange 
 - London :  Pergamon Press,  c1959 
 - 384 p. :  ill. ;  21cm. 
<br/><br/>Include index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics, Mathematical.
<br/><br/><label>Dewey Class. No.: </label>330.0151  / LAI 1959