Erakusten 1 - 2 emaitzak -- 2 bilaketa honetara 'Peterson, A. D. C. (Alexander Duncan Campbell) 1908-', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

    The international baccalaureate an experiment in international education nork Peterson, A. D. C. (Alexander Duncan Campbell) 1908-

    Argitaratua 1972
    Liburua

    The international baccalaureate an experiment in international education
  2. 2

    A hundred years of education nork Peterson, A. D. C. (Alexander Duncan Campbell) 1908-

    Argitaratua 1971
    Liburua

    A hundred years of education

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