00899nam0-22003251i-450-990000258060403321200010100-444-10956-0000025806FED01000025806(Aleph)000025806FED0100002580620001010d--------km-y0itay50------baitay-------001yyOptimization over leontief substitution systemsGary J. Koehler, Andrew B. Whinston, and Gordon P. Wright.AmsterdamNorth-Holland1975X, 221 p. ill. 23 cmOttimizzazione330.1Koehler,GaryWhinston,Andrew B.Wright,Gordon P.ITUNINARICAUNIMARCBK99000025806040332109 041-0011070/LDINAEDINAEUNINAING01