00673nam a22001817a 4500 BD-DhUL 20221129122003.0 221129s1957 bg af||| |||| 000 0 eng d BD-DhUL BD-DhUL 330.072 COR Cowles Foundation. Report of research activities : July 1, 1954 - June 30, 1956 / Cowles Foundation for Research in Economics at Yale University. Cowles Commission for Research in Economics. New Haven : Yale University Press, 1957. [8], 62 p. [4] leafs of plates : ill. ; 23 cm. Economics Research Cowles Commission. ddc REF 257611 257611 0 0 ddc 0 330_072000000000000_COR 0 REF 395087 DUL DUL RC 2022-11-29 Purchased 330.072 COR 487506 2022-11-29 2022-11-29 REF