TY  - BOOK
AU  - Unión de Asociaciones Internacionales.
ED  - Congress of International Congress Organizers and Technicians (
TI  - Proceedings
T2  - Intematimal Congress secunce series
U1  - 060 
PY  - 1963///
CY  - Brussels
PB  - Union of International Associations
KW  - Conferencias y reuniones
ER  -