Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio 'Gropper, George L.', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Instructional strategies gan Gropper, George L.

    Cyhoeddwyd 1974
    Llyfr

    Instructional strategies
  2. 2

    Criteria for the selection and use of visuals in instruction a workbook gan Gropper, George L.

    Cyhoeddwyd 1971
    Llyfr

    Criteria for the selection and use of visuals in instruction a workbook
  3. 3

    Criteria for the selection and use of visuals in instruction a handbook gan Gropper, George L.

    Cyhoeddwyd 1971
    Llyfr

    Criteria for the selection and use of visuals in instruction a handbook

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