What does OCA stand for?
OCA stands for "Observatoire de Cote d'Azur"
How to abbreviate "Observatoire de Cote d'Azur"?
"Observatoire de Cote d'Azur" can be abbreviated as OCA
What is the meaning of OCA abbreviation?
The meaning of OCA abbreviation is "Observatoire de Cote d'Azur"
What does OCA mean?
OCA as abbreviation means "Observatoire de Cote d'Azur"
