00866nam0-22002891i-450-99000322111040332106-910419-8-9000322111FED01000322111(Aleph)000322111FED0100032211120000908d1970----km-y0itay50------baENGUSTheory of cost and production functionsby Ronald W. ShephardPrinceton (N.J.)Princeton University Press1970XI, 308 p.25 cmPrinceton studies in mathematical economics4ProduzioneFunzioniShephard,Ronald W.128649ITUNINARICAUNIMARCBK990003221110403321G/1.11 SHE2868/ISESSESTheory of cost and production functions455245UNINA