What does POSB stand for?
POSB stands for "Principals of Schools for the Blind"
How to abbreviate "Principals of Schools for the Blind"?
"Principals of Schools for the Blind" can be abbreviated as POSB
What is the meaning of POSB abbreviation?
The meaning of POSB abbreviation is "Principals of Schools for the Blind"
What does POSB mean?
POSB as abbreviation means "Principals of Schools for the Blind"
