What does ETR stand for?
ETR stands for "Escola Técnica Regional"
How to abbreviate "Escola Técnica Regional"?
"Escola Técnica Regional" can be abbreviated as ETR
What is the meaning of ETR abbreviation?
The meaning of ETR abbreviation is "Escola Técnica Regional"
What does ETR mean?
ETR as abbreviation means "Escola Técnica Regional"
