TY - BOOK ED - Unesco TI - Developments in technical and vocational education: a comparative study SN - 9231015583 (pbk) U1 - 373.246 PY - 1979/// CY - Paris PB - Unesco KW - Technical education KW - Vocational education N1 - "[A.4,35]-ED.77/XXXII-1/A."; educational system; policy, planning and administration; the three phases of technical and vocational education; the implementation of technical and vocational education; development problems and trends in innovation ER -