Systems development in adult language learning : a European unit/credit system for modern language learning by adults / prepared for the Council of Europe by J.L.M. Trim ... [et al.]. - Oxford : Pergamon for and on behalf of the Council of Europe, 1980. - 146 p. ; 25 cm.

First published in 1973.

0080245862


English language--Study and teaching--Foreign students.
English language--Study and teaching--Europe.