Cowles Foundation for research in Economics at Yale University :    report of research activities July1 1964-June 30 1967 

 - New Haven :    Cowles Foundation,    1964- 
 - v. :    ill. ;    23 cm. 
<br/><br/>  Report July 1 1967-June 30 1970 
<br/><br/><label>Dewey Class. No.: </label>330.72