OPAC

Aspects of educational technology


1	[v. 1] The proceedings of the Programmed Learning Conference held at Loughborough, 15-18 April 1966 / edited by Derick Unwin and John Leedham London : Methuen , 1967
2	v. 2 The proceedings of the Conference on Programmed Learning and Educational Technology held at the University of Glasgow, from 5-8 April 1968 / edited by W.R. Dunn and C. Holroyd London : Methuen , 1969