What does a.b. stand for?
a.b. stands for "Assistance Board"
How to abbreviate "Assistance Board"?
"Assistance Board" can be abbreviated as a.b.
What is the meaning of a.b. abbreviation?
The meaning of a.b. abbreviation is "Assistance Board"
What does a.b. mean?
a.b. as abbreviation means "Assistance Board"
