00681nam0-22002531i-450 99000270636040332120230710095224.0000270636FED01000270636(Aleph)000270636FED0100027063620000920d1960----km-y0itay50------baengGBNew concepts in managementBritish Institute of ManagementLondonBritish Institute of Management1960ITUNINARICAUNIMARCBK9900027063604033219-3-5s.i.ECAECANew concepts in management.426805UNINAING01