Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio 'Robert L, Ebel ', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1
    Essentials Educational measurement /
    gan Robert L, Ebel
    Cyhoeddwyd 2004
    Printed Book
  2. 2
    Essentials of educational measurement/
    gan Robert L Ebel
    Cyhoeddwyd 1991
    Printed Book
  3. 3
    Essentials of educational Measurement
    gan Robert L.Ebel and David A Frisbie
    Cyhoeddwyd 1991
    Printed Book
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