What does ISB stand for?
ISB stands for "Information on Subic Bay"
How to abbreviate "Information on Subic Bay"?
"Information on Subic Bay" can be abbreviated as ISB
What is the meaning of ISB abbreviation?
The meaning of ISB abbreviation is "Information on Subic Bay"
What does ISB mean?
ISB as abbreviation means "Information on Subic Bay"
