What does PBIS stand for?
PBIS stands for "poznan british international school"
How to abbreviate "poznan british international school"?
"poznan british international school" can be abbreviated as PBIS
What is the meaning of PBIS abbreviation?
The meaning of PBIS abbreviation is "poznan british international school"
What does PBIS mean?
PBIS as abbreviation means "poznan british international school"
