01347nam a2200349Ia 4500001001200000003000800012006001900020007001500039008004100054010001700095015001500112020001500127020002200142040002100164035002000185050002400205100002200229245007600251260004900327300002300376490004900399504006400448533015200512650004900664650001900713650002600732655002900758710001700787830005000804856012600854999001700980ebr10096967CaPaEBRm        u        cr cn|||||||||940614s1994    enka    sb    001 0 eng d  z   94027248   aGB94-77005  z0203454189  z0750703342 (pbk.)  aCaPaEBRcCaPaEBR  a(OCoLC)5250908714aQA11b.S5524 1994eb1 aSierpinska, Anna.10aUnderstanding in mathematicsh[electronic resource] /cAnna Sierpinska.  aLondon ;aWashington, D.C. :bFalmer,c1994.  axv, 189 p. :bill.1 aStudies in mathematics education series ;v2  aIncludes bibliographical references (p. 170-182) and index.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2009.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries. 0aMathematicsxStudy and teachingxPsychology. 0aComprehension. 0aEducationxCurricula. 7aElectronic books.2local2 aebrary, Inc. 0aStudies in mathematics education series ;v2.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10096967zAn electronic book accessible through the World Wide Web; click to view  c97480d97480