Showing 1 - 2 results of 2 for search 'Leedham, John', सवाल का समय: 0.01सेकंड परिणाम को परिष्कृत करें
  1. 1

    Educational technology: a first look द्वारा Leedham, John

    प्रकाशित 1973
    पुस्तक

    Educational technology: a first look
  2. 2

    Videocassettes in education and training :proceedings of a conference organized by the association for Programmed Learning and Educational Technology in conjunction with the Progra...

    प्रकाशित 1971
    पुस्तक

    Videocassettes in education and training :proceedings of a conference organized by the association for Programmed Learning and Educational Technology in conjunction with the Programmed Instruction Centre, Middlesex Polytechnic, held at Enfield College, Middlesex Polytechnique, July 4th, 1973

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