International Conference "Adult Education and the Challenges of the 1990s: Peace, Development, Employment, Environment, Technology" (1986 : Catholic University of Leuven, Belgium) (Nombre de reunión)

Machine generated authority record.

Work cat.: (MX-SnUAN)60527: International Conference "Adult Education and the Challenges of the 1990s: Peace, Development, Employment, Environment, Technology" (1986 : Catholic University of Leuven, Belgium), Adult Education and the Challenges of the 1990s :