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Programmed learning & educational technology: journal of APLET
- Programmed
Programmed learning & educational technology: journal of APLET / editor Derick Unwin, Ray McAleese. -- 1971, vol. 8, no. 1-4. -- vol. 8, no. 1-4 (1971). -- London : Kogan Page, 1964-. -- ISSN : 09510907.
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