• RecordNumber
    3146
  • Author

    O’Brien, Thomas C.

  • Crop_Body
    Thomas C. O’Brien and colleagues
  • Title of Article

    TEACHERS AS RESEARCHERS: THE BEAR PROBLEM

  • Title Of Journal
    philosophy of mathematics education
  • Publication Year
    1999
  • Volum
    12
    • Link To Document
    https://math.iranlibs.ir/dl/search/default.aspx?Term=3146&Field=0&DTC=14