What does Ppa stand for?
Ppa stands for "Princeton Particle Accelerator"
How to abbreviate "Princeton Particle Accelerator"?
"Princeton Particle Accelerator" can be abbreviated as Ppa
What is the meaning of Ppa abbreviation?
The meaning of Ppa abbreviation is "Princeton Particle Accelerator"
What does Ppa mean?
Ppa as abbreviation means "Princeton Particle Accelerator"
