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Programmed learning & educational technology: journal of APLET

  1. Programmed
    Programmed learning & educational technology: journal of APLET / editor Derick Unwin, Ray McAleese. -- 1977, vol. 14, no. 1-4. -- vol. 14, no. 1-4 (1977). -- London : Kogan Page, 1964-. -- ISSN : 09510907.