Systems development in adult language learning
Subtitle: the Threshold level in a European unit/credit system for modern language learning
By: by Dr A.J.van Ek with an appendix by L.G.Alexander.
Contributors: Van Ek, J. A.; Alexander, L. G. 1932-
Publisher: Council for cultural co-operation of Council of Europe
Published: 1975
Place of publication: Strasbourg
Language: eng
Number of pages: 235