What does GP-B stand for?
GP-B stands for "Gravity Probe - B"
How to abbreviate "Gravity Probe - B"?
"Gravity Probe - B" can be abbreviated as GP-B
What is the meaning of GP-B abbreviation?
The meaning of GP-B abbreviation is "Gravity Probe - B"
What does GP-B mean?
GP-B as abbreviation means "Gravity Probe - B"
