What does PTF stand for?
PTF stands for "Proposal Transmittal Form"
How to abbreviate "Proposal Transmittal Form"?
"Proposal Transmittal Form" can be abbreviated as PTF
What is the meaning of PTF abbreviation?
The meaning of PTF abbreviation is "Proposal Transmittal Form"
What does PTF mean?
PTF as abbreviation means "Proposal Transmittal Form"
