Lange, Oscar Richard, 1904- Introduction to econometrics / prepared with the collaboration of Antoni Banasinski on the basis of lectures delivered at the University of Warsaw. - Rev. and enl. - London : Pergamon Press, [1959]. - 384 p. : ill. ; 21 cm. Includes bibliographical references. Subjects--Topical Terms: Econometrics. Dewey Class. No.: 330.182 LAN