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