What does IYBF stand for?
IYBF stands for "International Yoseikan Budo Federation"
How to abbreviate "International Yoseikan Budo Federation"?
"International Yoseikan Budo Federation" can be abbreviated as IYBF
What is the meaning of IYBF abbreviation?
The meaning of IYBF abbreviation is "International Yoseikan Budo Federation"
What does IYBF mean?
IYBF as abbreviation means "International Yoseikan Budo Federation"
