00950nam0-2200325---450-99000025413040332120100307204712.00-220-66250-9000025413FED01000025413(Aleph)000025413FED0100002541320020821d1974----km-y0itay50------baengGBy-------001yyOperational research techniquesDouglas White, William Donaldson, Norman Lawriewith charters by Andrew Jardin, John Macfarlane, Edward McKenzieLondonBusiness books1974v.24 cm2.: X, 316 p. : ill.Ricerca operativaWhite,Douglas JohnDonaldson,WilliamLawrie,NormanITUNINARICAUNIMARCBK99000025413040332109 046-012/23823DINAEDINAEUNINA