Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio 'Howard, Charles Frederick', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Teaching contemporary mathematics in the elementary school gan Howard, Charles Frederick

    Cyhoeddwyd 1966
    Llyfr

    Teaching contemporary mathematics in the elementary school
  2. 2

    Basic procedures in teaching arithmetic gan Howard, Charles Frederick

    Cyhoeddwyd 1963
    Llyfr

    Basic procedures in teaching arithmetic
  3. 3

    Basic procedures in teaching arithmetic: instructor's manual gan Howard, Charles Frederick

    Cyhoeddwyd 1963
    Llyfr

    Basic procedures in teaching arithmetic: instructor's manual

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