00867nam0-22002771i-450-99000121332040332120090707153938.0000121332FED01000121332(Aleph)000121332FED0100012133220001205d1974----km-y0itay50------baengDEy-------001yyProduction theoryproceedings of an International Seminar held at the University of Karlsruhe, May-July 1973edited by W. Eichhorn ... [et al.]Berlin [etc.]Springer-Verlag1974Lecture notes in economics and mathematical systemsEichhorn,WolfgangITUNINARICAUNIMARCBK99000121332040332118-M-19-(9915587MA1MA1Production theory342717UNINA