00998nam0-22003731i-450 99000149262040332120201021123640.00-12-628870-4000149262FED01000149262(Aleph)000149262FED0100014926220020322d1985----km-y0itay50------baengUSa-------001yyMathematical problem solvingAlan H. SchoenfeldSan DiegoAcademic Pressc1985409 p.ill.23 cmMatematica - problem solvingMatematica - insegnamento511.3Schoenfeld,Alan H.42502ITUNINARICAUNIMARCBK990001492620403321CPDM-97-00681CPDMMA102 1 A 1235899FINBNFINBNMA197D5097DXXMathematical problem solving79043UNINA