Conference of Ministers of Education of European Member States on Access to Higher Education Vienna, Austria, & Unesco. (1968). Access to higher education in Europe: Comparative background documents and report of the conference. Unesco.

Conference of Ministers of Education of European Member States on Access to Higher Education Vienna, Austria, and Unesco. Access to Higher Education in Europe: Comparative Background Documents and Report of the Conference. Paris: Unesco, 1968.

Conference of Ministers of Education of European Member States on Access to Higher Education Vienna, Austria, and Unesco. Access to Higher Education in Europe: Comparative Background Documents and Report of the Conference. Unesco, 1968.