Educational technology the design and implementation of learning systems
Centre for Educational Research and Innovation.
Paris Organisation for Economic Co-operation and Development London H.M.S.O.
1971
'This report is based on the work of CERI in the field of educational technology, and on the results of a workshop on "Educational Technology - Strategies for Implementation". The workshop was organised by CERI in conjunction with the British, Dutch, German and Swedish authorities at Leiden, Netherlands, from 19th to 25th April 1970'
Audio-visual education.