What does Oan stand for?
Oan stands for "Observatorio Astronomico Naciónal"
How to abbreviate "Observatorio Astronomico Naciónal"?
"Observatorio Astronomico Naciónal" can be abbreviated as Oan
What is the meaning of Oan abbreviation?
The meaning of Oan abbreviation is "Observatorio Astronomico Naciónal"
What does Oan mean?
Oan as abbreviation means "Observatorio Astronomico Naciónal"
