Threshold level English in a European unit/credit system for modern language learning by adults /
Ek, J. A. van 1925-
Threshold level English in a European unit/credit system for modern language learning by adults / prepared for the Council of Europe by J. van Ek - New ed. - Oxford : Pergamon Press, 1980 - 253 p. ; 25 cm.
0080245889
English language--Study and teaching--Foreign students
Threshold level English in a European unit/credit system for modern language learning by adults / prepared for the Council of Europe by J. van Ek - New ed. - Oxford : Pergamon Press, 1980 - 253 p. ; 25 cm.
0080245889
English language--Study and teaching--Foreign students