00840nam0-22003011i-450-9900031743604033213-540-09088-6000317436FED01000317436(Aleph)000317436FED0100031743620000920d1978----km-y0itay50------baengITRank in OrganisationsMartin J. Beckmann.BerlinHeidelbergNew YorkSpringer1978.164 p.24 cmLecture notes in economics and mathematical systems161G/2.50Beckmann,Martin Joseph<1924- >ITUNINARICAUNIMARCBK990003174360403321G/250 BEC4973SESSESRank in Organisations458020UNINAING01