Dangos 1 - 4 canlyniadau o 4 ar gyfer chwilio '', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 1

    The overhead projector in the mathematics classroom. gan Lenchner, George

    Cyhoeddwyd 1974
    Llyfr

    The overhead projector in the mathematics classroom.
  2. 2

    The use of an improvised overhead projector to save on chemicals and time gan Tan, Merle (Custodio)

    Cyhoeddwyd 1973
    Llyfr

    The use of an improvised overhead projector to save on chemicals and time
  3. 3

    How to use the overhead projector in mathematics education gan Krulik, Stephen

    Cyhoeddwyd 1966
    Llyfr

    How to use the overhead projector in mathematics education
  4. 4

    The teacher and overhead projection a treasury of ideas, uses and techniques gan Schultz, Morton J.

    Cyhoeddwyd 1965
    Llyfr

    The teacher and overhead projection a treasury of ideas, uses and techniques

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