What does BTA stand for?
BTA stands for "Bolshoi Teleskop Azimutalnyi"
How to abbreviate "Bolshoi Teleskop Azimutalnyi"?
"Bolshoi Teleskop Azimutalnyi" can be abbreviated as BTA
What is the meaning of BTA abbreviation?
The meaning of BTA abbreviation is "Bolshoi Teleskop Azimutalnyi"
What does BTA mean?
BTA as abbreviation means "Bolshoi Teleskop Azimutalnyi"
