TY  - BOOK
AU  - Eichhorn, W (Ed.)
AU  - Henn, R (Ed.)
AU  - Opitz, O (Ed.)
TI  - Production theory: proceedings of an international seminar held at the Universityof Karlsruhe May-July 1973
SN  - 3-540-06890-2
U1  - 328.01 21st
PY  - 1974///
CY  - New York
PB  - Springer, Verlag Berlin
KW  - Production (Economic theory)-Congresses; Production functions (Economic theory)-Congresses
ER  -