Détail du congrès:
Congrès: Seminaire international (1980/07/28, 1980/08/02; Pointe-a-Pitre GLP, FRA) (1980/07/28, 1980/08/02) |
Congrès: Seminaire international (1980/07/28, 1980/08/02; Pointe-a-Pitre GLP, FRA) (1980/07/28, 1980/08/02) |