What does PPR stand for?
PPR stands for "Portable Propagation Recorder"
How to abbreviate "Portable Propagation Recorder"?
"Portable Propagation Recorder" can be abbreviated as PPR
What is the meaning of PPR abbreviation?
The meaning of PPR abbreviation is "Portable Propagation Recorder"
What does PPR mean?
PPR as abbreviation means "Portable Propagation Recorder"
