Centre for Educational Research and Innovation CERI. (1989). Information technologies in education: The quest for quality software. Center for Education Research and Innovation.
Παραπομπή σε μορφή Chicago (17η εκδ.)Centre for Educational Research and Innovation CERI. Information Technologies in Education: The Quest for Quality Software. Paris: Center for Education Research and Innovation, 1989.
Παραπομπή σε μορφή MLA (8th εκδ.)Centre for Educational Research and Innovation CERI. Information Technologies in Education: The Quest for Quality Software. Center for Education Research and Innovation, 1989.
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