TY  - BOOK
AU  - Leirman,Walter
ED  - International Conference Held at the Arenberg Castle of the Catholic University of Leuven
TI  - Adult education and the challenges of the 1990´s: peace, development, employment, environment, technology 
U1  - 374 
PY  - 1986///
CY  - Leuven
PB  - [Editor no identificado]
KW  - Educación de adultos
ER  -