What does OSI stand for?

OSI stands for "Oblates of St. Joseph"

How to abbreviate "Oblates of St. Joseph"?

"Oblates of St. Joseph" can be abbreviated as OSI

What is the meaning of OSI abbreviation?

The meaning of OSI abbreviation is "Oblates of St. Joseph"

What does OSI mean?

OSI as abbreviation means "Oblates of St. Joseph"