Instructa 80 Instructa 80. Volume 2 : a collection of papers read at the Educational Technology Symposium. Volume 1 : 'n versameling van referate gelewer by die Simposium vir Onderwystegnologie.

Instructa 80 Instructa 80. Volume 2 : a collection of papers read at the Educational Technology Symposium. Volume 1 : 'n versameling van referate gelewer by die Simposium vir Onderwystegnologie. - Durban : Butterworth, c1982. - [i], 103 p.

9780409084115


Educational technology--Congresses.
Education--Audio-visual aids--Congresses.
Education--Curricula--Congresses.
Christian education--Audio-visual aids--Congresses.

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