00642nam0-22002411i-450-99000119804040332120051012150510.0000119804FED01000119804(Aleph)000119804FED0100011980420001205d1905----km-y0itay50------baengIntermediate arithmeticby Smith D.s.l.Ginn & Company1905Smith,David Eugene50630ITUNINARICAUNIMARCBK990001198040403321206-G-1504045MA1MA1Intermediate arithmetic341858UNINA