00712nam0-22002651i-450-990002604930403321000260493FED01000260493(Aleph)000260493FED0100026049320000920d1980----km-y0itay50------baENGManaging in turbolent timesdi DRUCKER Pe terLondonHeinemann19808853 pp.Drucker,Peter Ferdinand<1909-2005>125730ITUNINARICAUNIMARCBK9900026049304033211-0-190-TI5377ECAECAManaging in turbolent times434475UNINAING01