खोज परिणाम - Clark, Ruth Colvin

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  1. 1

    E-learning and the science of instruction: proven guidelines for consumers and designers of multimedia learning द्वारा Clark, Ruth Colvin

    प्रकाशित 2011
    पुस्तक
  2. 2

    E-Learning and the science of instruction: proven guidelines for consumers and designers of multimedia learning द्वारा Clark, Ruth Colvin

    प्रकाशित 2016
    पुस्तक