Aspects of educational technology
Brook, David,1944- (August)
Race, Philip.
Budgett, R. E. B.
Association for Programmed Learning and Educational TechnologyAnnual Conference13th1978Polytechnic of Wales.
London Kogan Page,
1978
'Proceedings of the twelfth [i.e. thirteenth] annual conference of APLET ... held at the Polytechnic of Wales, Pontypridd, in April 1978' - jacket
Includes bibliographies and index
ISSN 0141-5956
Educational technology