What does ISR stand for?
ISR stands for "International Sporthorse Registry"
How to abbreviate "International Sporthorse Registry"?
"International Sporthorse Registry" can be abbreviated as ISR
What is the meaning of ISR abbreviation?
The meaning of ISR abbreviation is "International Sporthorse Registry"
What does ISR mean?
ISR as abbreviation means "International Sporthorse Registry"
