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