What does OISP stand for?
OISP stands for "Overseas Internal Security Program"
How to abbreviate "Overseas Internal Security Program"?
"Overseas Internal Security Program" can be abbreviated as OISP
What is the meaning of OISP abbreviation?
The meaning of OISP abbreviation is "Overseas Internal Security Program"
What does OISP mean?
OISP as abbreviation means "Overseas Internal Security Program"
