Siegfried Bergner

titleISBN-13
(ISBN-10)
year of publication
Cedefop Document: Focus 2: Country Studies on the Financing of Vocational Training With Particular Reference to Continuing Training for the Gainful978-92-826-3637-4
(92-826-3637-2)
1992

S. B · Siegfried Bergmann · Siegfried. Birkner

Siegfried Bernfeld