TY - BOOK TI - Work oriented education for Africa: International conference report, 15 to 21 October 1972, Berlin U1 - 370.1965 22 PY - 1972/// CY - Berlin PB - German foundation for development KW - Education, Rural KW - Africa, East KW - Congresses KW - Educational change KW - Congresses. KW - Vocational education ER -