What does ISR stand for?
ISR stands for "INTELSAT System Record"
How to abbreviate "INTELSAT System Record"?
"INTELSAT System Record" can be abbreviated as ISR
What is the meaning of ISR abbreviation?
The meaning of ISR abbreviation is "INTELSAT System Record"
What does ISR mean?
ISR as abbreviation means "INTELSAT System Record"
