Mostrar 1 - 8 resultats de 8 per cerca 'Hurd, Paul Dehart', hora de la petició: 0.01sec Refinar resultats
  1. 1

    Everyday problems in science per Hurd, Paul DeHart

    Publicat 1976
    Llibre

    Everyday problems in science
  2. 2

    New curriculum perspectives for junior high school science per Hurd, Paul DeHart ed

    Publicat 1970
    Llibre

    New curriculum perspectives for junior high school science
  3. 3

    How to read the sciences per Adams, W. Royce

    Publicat 1970
    Llibre

    How to read the sciences
  4. 4

    New directions in elementary science teaching per Hurd, Paul Dehart

    Publicat 1968
    Llibre

    New directions in elementary science teaching
  5. 5

    Science is explaining per Beauchamp, Wilbur Lee 1891-

    Publicat 1968
    Llibre

    Science is explaining
  6. 6

    New directions in elementary science teaching per Hurd, Paul Dehart 1905-

    Publicat 1968
    Llibre

    New directions in elementary science teaching
  7. 7

    New directions in elementary science teaching per Hurd, Paul DeHart 1905-

    Publicat 1968
    Llibre

    New directions in elementary science teaching
  8. 8

    Biological education in American secondary schools 1890-1960 per Hurd, Paul Dehart 1905-

    Publicat 1961
    Llibre

    Biological education in American secondary schools 1890-1960

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