N D C Harris

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Teleconferencing and Distance Learning

N D C Harris, R D Tarrant, 1983 .

Signposts for Evaluating: a resource pack. Development of the materials

N D C Harris, C D Bell, 1983 .

Costs of Videocartridges as Self-Instructional Materials in the Library.

N D C Harris, S Kirkhope, 1978 .

An Evaluation of the Use of Self Instructional Materials in the Library. Occasional Publication No. 3.

N D C Harris, S. Kirkhope, 1977 .

Uses of and Students' Reactions to Video cartridges as Self‐Instructional Materials in the Library

N D C Harris, S Kirkhope, 1979 .

Evaluating and assessing for learning

N D C Harris, N. Harris, C. Bell, 1986 .