00971nam0-2200337---450-99000868962040332120090116141056.0978-1-4129-1171-9000868962FED01000868962(Aleph)000868962FED0100086896220080716d2008----km-y0itay50------baengGBa-------001yyDeveloping thinking in algebraJohn Mason, with Alan Graham and Sue Johnston-WilderLondonOpen University in association with Paul Chapman Pub.c2005xii, 324 p.24 cmAlgebraStudio e insegnamento512.0722Mason,John410257ITUNINARICAUNIMARCBK990008689620403321CPDM-08-00123315MA1MA108-XX08-01Developing thinking in algebra718816UNINA