Legami Continua (Già o EX)AV communication review, ISSN 2168-8052 ; n° Editoriale 11423Continuato da (Poi o AD)Educational technology research and development : a bi–monthly publication of the Association for Educational Communications & Technology, ISSN 1556-6501 ; n° Editoriale 11423Altra edizione su diverso supportoEducational communication and technology : EC&TJ, ISSN 0148-5806Disponibile on-lineSpringerLink v.26 (1978) – v.36 (1988).
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