Blease D.1982Evaluating educational software Croom Helm, London
2.
Gagne RM1970The conditions of learning Holt, Rinehart and Winston, New York
3.
Jones A., Scrimshaw P.1988Computers in education 5-13Open University Press, UK 277-297
4.
Kemmis S., Atkm R., Wright E.1977How do students learn? Working papers on CAL Norwich: Centre for Applied Research in Education, University of East Anglia , UK
5.
Macdonald B., Atkm R., Jenkins D., Kemmis S.1977The educational evaluation of NDPCALBritish Journal of Educational Technology83
6.
Preece J., Squires D.1982Selecting CAL packagesComputer Education4620-21
7.
Underwood Jdm, Underwood G.1990Computers and learningBlackwell , Oxford
