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- [2] Educational technology: The development of a concept [J]. JOURNAL OF ACADEMIC LIBRARIANSHIP, 2002, 28 (05): : 336 - 336
- [6] AN ACTIVITY FOR DEVELOPMENT OF THE UNDERSTANDING OF THE CONCEPT OF LIMIT [J]. PME 31: PROCEEDINGS OF THE 31ST CONFERENCE OF THE INTERNATIONAL GROUP FOR THE PSYCHOLOGY OF MATHEMATICS EDUCATION, VOL 4, 2007, : 105 - 112
- [9] INCORPORATING SCIENCE AND TECHNOLOGY INTO THE CONCEPT OF DEVELOPMENT [J]. TRIMESTRE ECONOMICO, 1983, 50 (199): : 1627 - 1654
- [10] Educational technology: A concept in development. [J]. ETR&D-EDUCATIONAL TECHNOLOGY RESEARCH AND DEVELOPMENT, 2001, 49 (03): : 104 - 105