What does WTRB stand for?
WTRB stands for "Working Time Record Book"
How to abbreviate "Working Time Record Book"?
"Working Time Record Book" can be abbreviated as WTRB
What is the meaning of WTRB abbreviation?
The meaning of WTRB abbreviation is "Working Time Record Book"
What does WTRB mean?
WTRB as abbreviation means "Working Time Record Book"
