Dangos 1 - 10 canlyniadau o 22 ar gyfer chwilio 'Fraenkel, Jack R.', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    How to design and evaluate research in education gan Fraenkel, Jack R., Hyun, Helen H., Wallen, Norman E.

    Cyhoeddwyd 2023
    Llyfr

    How to design and evaluate research in education
  2. 2

    How to design and evaluate research in education gan Fraenkel, Jack R. 1932-, Hyun, Helen H, Wallen, Norman E

    Cyhoeddwyd 2023
    Llyfr

    How to design and evaluate research in education
  3. 3

    How to design and evaluate research in education gan Fraenkel, Jack R. 1932-, Wallen, Norman E., Hyun, Helen H.

    Cyhoeddwyd 2018
    Llyfr

    How to design and evaluate research in education
  4. 4

    How to design and evaluate research in education gan Fraenkel, Jack R. 1932-, Wallen, Norman E., Hyun, Helen H. 1932-

    Cyhoeddwyd 2015
    Llyfr

    How to design and evaluate research in education
  5. 5

    How to design and evaluate research in education gan Fraenkel, Jack R. 1932-

    Cyhoeddwyd 2012
    Llyfr

    How to design and evaluate research in education
  6. 6

    How to design and evaluate research in education gan Fraenkel, Jack R. 1932-

    Cyhoeddwyd 2012
    Llyfr

    How to design and evaluate research in education
  7. 7

    How to design and evaluate research in education gan Fraenkel, Jack R. 1932-, Wallen, Norman E.

    Cyhoeddwyd 2009
    Llyfr

    How to design and evaluate research in education
  8. 8

    How to design and evaluate research in education gan Fraenkel, Jack R. 1932-

    Cyhoeddwyd 2009
    Llyfr

    How to design and evaluate research in education
  9. 9

    How to design and evaluate research in education gan Fraenkel, Jack R., Wallen, Norman E.

    Cyhoeddwyd 2007
    Llyfr

    How to design and evaluate research in education
  10. 10

    How to design and evaluate research in education gan Fraenkel, Jack R. 1932-

    Cyhoeddwyd 2003
    Llyfr

    How to design and evaluate research in education

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