What does HGD stand for?
HGD stands for "Historical Group Debriefing"
How to abbreviate "Historical Group Debriefing"?
"Historical Group Debriefing" can be abbreviated as HGD
What is the meaning of HGD abbreviation?
The meaning of HGD abbreviation is "Historical Group Debriefing"
What does HGD mean?
HGD as abbreviation means "Historical Group Debriefing"
