00988nam2-2200301li-450 99000332000020331620180918155406.0000332000USA01000332000(ALEPH)000332000USA010003320002002009091981-------y0itay0103----baengDECost and production functionsreprint of the first editionRonald W. ShephardBerlin [etc.]Springer-Verlag1981IX, 104 p.graf.24cmLecture notes in economics and mathematical systems1940010003315812001Lecture notes in economics and mathematical systems194SHEPHARD,Ronald W.128649ITsalbcISBD990003320000203316650 LNES (194)11212/CBS65000328386BKSCIRSIAV69020090925USA011522Cost and Production Functions612822UNISA