What does HDU stand for?
HDU stands for "Hilfswerk der Deutschen Unitarier"
How to abbreviate "Hilfswerk der Deutschen Unitarier"?
"Hilfswerk der Deutschen Unitarier" can be abbreviated as HDU
What is the meaning of HDU abbreviation?
The meaning of HDU abbreviation is "Hilfswerk der Deutschen Unitarier"
What does HDU mean?
HDU as abbreviation means "Hilfswerk der Deutschen Unitarier"
