What does OSTD stand for?
OSTD stands for "Oberstudiendirektor"
How to abbreviate "Oberstudiendirektor"?
"Oberstudiendirektor" can be abbreviated as OSTD
What is the meaning of OSTD abbreviation?
The meaning of OSTD abbreviation is "Oberstudiendirektor"
What does OSTD mean?
OSTD as abbreviation means "Oberstudiendirektor"
