What does HIS stand for?
HIS stands for "Horizon Instructional Systems"
How to abbreviate "Horizon Instructional Systems"?
"Horizon Instructional Systems" can be abbreviated as HIS
What is the meaning of HIS abbreviation?
The meaning of HIS abbreviation is "Horizon Instructional Systems"
What does HIS mean?
HIS as abbreviation means "Horizon Instructional Systems"
