What does PTA stand for?
PTA stands for "Polskie Towarzystwo Astronomiczne"
How to abbreviate "Polskie Towarzystwo Astronomiczne"?
"Polskie Towarzystwo Astronomiczne" can be abbreviated as PTA
What is the meaning of PTA abbreviation?
The meaning of PTA abbreviation is "Polskie Towarzystwo Astronomiczne"
What does PTA mean?
PTA as abbreviation means "Polskie Towarzystwo Astronomiczne"
