00684nam0-22002411i-450-99000283207040332120060329133634.0000283207FED01000283207(Aleph)000283207FED0100028320720030910d1961----km-y0itay50------baENGSussessful managerial control ratio-analysis.by Tucker.New YorkMcGraw-Hill1961Tucker,Spencer A.107798ITUNINARICAUNIMARCBK9900028320704033211BIS-45-TBtbECAECASussessful managerial control ratio-analysis417344UNINA