What does OPDG stand for?
OPDG stands for "Out of Print Discussion Group"
How to abbreviate "Out of Print Discussion Group"?
"Out of Print Discussion Group" can be abbreviated as OPDG
What is the meaning of OPDG abbreviation?
The meaning of OPDG abbreviation is "Out of Print Discussion Group"
What does OPDG mean?
OPDG as abbreviation means "Out of Print Discussion Group"
