Erakusten 1 - 8 emaitzak -- 8 bilaketa honetara 'Hurd, Paul Dehart', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

    Everyday problems in science nork Hurd, Paul DeHart

    Argitaratua 1976
    Liburua

    Everyday problems in science
  2. 2

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

    Argitaratua 1970
    Liburua

    New curriculum perspectives for junior high school science
  3. 3

    How to read the sciences nork Adams, W. Royce

    Argitaratua 1970
    Liburua

    How to read the sciences
  4. 4

    New directions in elementary science teaching nork Hurd, Paul Dehart

    Argitaratua 1968
    Liburua

    New directions in elementary science teaching
  5. 5

    Science is explaining nork Beauchamp, Wilbur Lee 1891-

    Argitaratua 1968
    Liburua

    Science is explaining
  6. 6

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

    Argitaratua 1968
    Liburua

    New directions in elementary science teaching
  7. 7

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

    Argitaratua 1968
    Liburua

    New directions in elementary science teaching
  8. 8

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

    Argitaratua 1961
    Liburua

    Biological education in American secondary schools 1890-1960

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