What does PRTB stand for?
PRTB stands for "Pre Retirement Time Base"
How to abbreviate "Pre Retirement Time Base"?
"Pre Retirement Time Base" can be abbreviated as PRTB
What is the meaning of PRTB abbreviation?
The meaning of PRTB abbreviation is "Pre Retirement Time Base"
What does PRTB mean?
PRTB as abbreviation means "Pre Retirement Time Base"
