What does PHD stand for?
PHD stands for "Portable Handheld Device"
How to abbreviate "Portable Handheld Device"?
"Portable Handheld Device" can be abbreviated as PHD
What is the meaning of PHD abbreviation?
The meaning of PHD abbreviation is "Portable Handheld Device"
What does PHD mean?
PHD as abbreviation means "Portable Handheld Device"
