Symposium [on] A European Unit-Credit System for Modern Language Learning by Adults,
A european unit-credit system for modern language learning by adults / Symposium...
A european unit-credit system for modern language learning by adults / Symposium...
. - Strasbourg : Council for Cultural Co-operation, 1979
. - II, 113, IX p. 30 cm
. - (Education and culture)
800.7:372.88
372.88:800.7