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