"Kulttuuriyhteistyön neuvosto." . . "Council of Europe. Council for Cultural Cooperation." . . . . . . . "The combined use of radio and television and correspondence courses in higher education : European university and post-university distant study systems" . . . "The combined use of radio and television and correspondence courses in higher education (European university and post-university distant study systems)"@en . "The combined use of radio and television and correspondence courses in higher education (European university and post-university distant study systems)" . "The combined use of radio and television and correspondence courses in higher education" . . . . . . "The combinet use of radio and television and correspondence courses in higher education" . . . . . . . "The combined use of radio and television and correspondence courses in higher education : (Europ. univ. and post-univ. distant study systems)" . . . . . "The combined use of radio and television and correspondence courses in higher education : (European university and post-university distant study systems)" . . . "fjernstudium" . . "Distance education." . .