00675nam0-22002531i-450-99000119889040332120051007133818.0000119889FED01000119889(Aleph)000119889FED0100011988920001205d1916----km-y0itay50------baengArithmetic book twoby Wentworth A.[S.l.]Ginn & Companys.d.Wentworth,George492578Smith,David EugeneITUNINARICAUNIMARCBK990001198890403321206-G-804039MA1MA1Arithmetic book two341817UNINA