What does PPN stand for?
PPN stands for "Peruvian Physics Network"
How to abbreviate "Peruvian Physics Network"?
"Peruvian Physics Network" can be abbreviated as PPN
What is the meaning of PPN abbreviation?
The meaning of PPN abbreviation is "Peruvian Physics Network"
What does PPN mean?
PPN as abbreviation means "Peruvian Physics Network"
