ABWA installs officers, awards scholarships - The Citizen
10+ perfiles de «Jean Billa» | LinkedIn
International School of Ouagadougou - Congratulations to ISO Student Jean Billa, who received the Award for Excellence by the Association of International Schools in Africa (AISA) . The award states: "Jean Billa
LESC - The 21st Century School
Clerf hat ein Lyzeum
Réponse à tout - Lëtzebuerger Gemengen
Gloria Jean Sechovec Billa (1931-1999) - Find A Grave Memorial