What does PBR stand for?
PBR stands for "Physicists Bill of Rights"
How to abbreviate "Physicists Bill of Rights"?
"Physicists Bill of Rights" can be abbreviated as PBR
What is the meaning of PBR abbreviation?
The meaning of PBR abbreviation is "Physicists Bill of Rights"
What does PBR mean?
PBR as abbreviation means "Physicists Bill of Rights"