Aspects of educational technology /
general editor A. J. Trott.
- London : Kogan Page, (1977-
- vols.
V.xi:The spread of educational technology,V.xii:Educational technology in a changing world,V.xiv:Educational technology to the year 2000,V.xv:Distance learning and evaluation,V.xviii:New directions in education and training technology,V.xix:Educational,training and information technologies-economics and other realities,V.xx:Flexible learning systems.
Educational Technology--Educational innovations.
V.xi:The spread of educational technology,V.xii:Educational technology in a changing world,V.xiv:Educational technology to the year 2000,V.xv:Distance learning and evaluation,V.xviii:New directions in education and training technology,V.xix:Educational,training and information technologies-economics and other realities,V.xx:Flexible learning systems.
Educational Technology--Educational innovations.