00000cam a22000004a 4500 UP-99796217606071988 Buklod 20230503092542.0 m |o d | ta 010729s1980 xx r |||| u|eng d (iLib)UPD-00000374362 DML eng LC 1044 S45 Seibel, Jochen A research on efficiency of vocational training centres based on empirical findings concerning students' problem-solving behaviour. West Berlin German Foundation for International Development 1980. 10 l. Paper presented at DSE-RIHED Conference on Cultural Heritage versus Technological Development: challenges to Education, Singapore, 23-27, Sept. 1980. Conference organized by the German Foundation for International Development, Regional Institute of Higher Education and Development (RIHED), Singapore, Institute of Asian Affairs, Hamburg, German Institute for International Education Research (DIPF), Frankfurt/Main. Vocational education. Vocational teachers, Training of. German Foundation for International Development. Regional Institute of Higher Education and Development. Book FO Monograph UPD DMC LC 1044 S45 Book