00819nam0-22002771i-450-990002501720403321000250172FED01000250172(Aleph)000250172FED0100025017220000920d1926----km-y0itay50------baENGGraphic Methods for Presenting Business StatisticsJohn R. Riggleman.New YorkMcGraw-Hill1926.XIII, 230 p.23 cmStatistica descrittiva, Rappresentazioni grafiche519Riggleman,John R.101794ITUNINARICAUNIMARCBK990002501720403321III-C-103075MASMASGraphic Methods for Presenting Business Statistics440535UNINAING01