Essays in industrial econometrics / 
Lawrence R. Klein, editor. 
 - Philadelphia :   Economics Research Unit, University of Pennsylvani a,   1969- 
 - v. :   ill. ;   26 cm. 
 - Studies in quantitative economics ;   no. 3- .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Industries-- Mathematical models.-- United States
<br/><br/><label>Dewey Class. No.: </label>338.4018 ESS