• RecordNumber
    3152
  • Author

    Bertha, Carlos

  • Crop_Body
    Carlos Bertha
  • Title of Article

    THE AHA PROBLEMS

  • Title Of Journal
    philosophy of mathematics education
  • Publication Year
    1999
  • Volum
    12
    • Link To Document
    https://math.iranlibs.ir/dl/search/default.aspx?Term=3152&Field=0&DTC=14