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- [2] PLACE OF EDUCATION BY CORRESPONDENCE IN PERMANENT EDUCATION - WEDELL,EG ADULT EDUCATION-LONDON, 1971, 44 (04): : 270 - 271
- [3] 'BROADCASTING IN THE THIRD-WORLD PROMISE AND PERFORMANCE' - KATZ,E, WEDELL,G TLS-THE TIMES LITERARY SUPPLEMENT, 1978, (3993): : 1143 - 1143