Yazar
per marcel ketter
2 cilt bulundu.
Cilt sonuçları
Training for everyone
Per-Marcel Ketter · European Centre for the Development of Vocational Training
150 sayfa · 1987
Employment / Occupational training / Youth
Vocational training of young people in new forms of employment
Hans-Joachim Petzold, Schlegel, Wolfgang, Per-Marcel Ketter · European Community Information Service [distributor]
60 sayfa · 1985
Vocational education / Congresses