Developing arithemetic concepts and skills

類似資料

• Theory of arithemetic functions
  出版事項: (1972)
• Arithmetic;its structure and concepts /
  著者:: Mueller, Francis J.
  出版事項: (1956)
• New Concepts in Arithmetic Functions /
  著者:: Alladi, Krishnaswami
• Foundations of arithmetic : A logico-mathematical enquiry into the concept of number tr by J L Austin /
  著者:: Frege, G.
  出版事項: (1953)
• Business arithmetic /
  著者:: Mcnelly, A. E.
  出版事項: (1958)