00430nam a2200145Ia 4500008004100000020001500041041000800056082001800064100002300082245008200105250000600187260004800193300000800241650003500249210716s1981    xx            000 0 und d  a0814457002  aeng  a658.4038 MELM  aMeltzer, Morton F.  aInformation: the ultimate management resource.bUltimate management resource.  a1  aUSAbAmerican Management  Associationc1981  a211  aManagement Information Systems