4 treff

Handbook of educational technology
Henry Ellington, Fred Percival and Phil R...
Bok Engelsk 1993
Producing teaching materials : a handbook for teachers and trainers
Henry Ellington and Phil Race ; illustrat...
Bok Engelsk 1993
Distance learning and evaluation
ed. for the Association for Educational a...
Bok Språk ikke angitt 1981
Games and simulations in science education
Henry Ellington, Eric Addinall and Fred P...
Bok Engelsk 1981