What does GBD stand for?
GBD stands for "Guidance and Beam Direction"
How to abbreviate "Guidance and Beam Direction"?
"Guidance and Beam Direction" can be abbreviated as GBD
What is the meaning of GBD abbreviation?
The meaning of GBD abbreviation is "Guidance and Beam Direction"
What does GBD mean?
GBD as abbreviation means "Guidance and Beam Direction"
