What does OSSB stand for?
OSSB stands for "Ottawa Separate School Board"
How to abbreviate "Ottawa Separate School Board"?
"Ottawa Separate School Board" can be abbreviated as OSSB
What is the meaning of OSSB abbreviation?
The meaning of OSSB abbreviation is "Ottawa Separate School Board"
What does OSSB mean?
OSSB as abbreviation means "Ottawa Separate School Board"
