00853cam0-22003011i-450-99000260489040332120050906104748.0000260489FED01000260489(Aleph)000260489FED0100026048920030910d1969----km-y0itay50------baengGBy-------001yy<<The >>age of discontinuityguidelines to our changing societyPeter F. DruckerLondonHeinemann1969X, 369 p.23 cmDrucker,Peter Ferdinand<1909-2005>125730ITUNINARICAUNIMARCBK9900026048904033219-3-19-TI2460ECARA 45 1Fil. Mod. 28386FLFBCECAFLFBCAge of discontinuity434455UNINA