What does QTR stand for?
QTR stands for "Quantum Theory of Radiation"
How to abbreviate "Quantum Theory of Radiation"?
"Quantum Theory of Radiation" can be abbreviated as QTR
What is the meaning of QTR abbreviation?
The meaning of QTR abbreviation is "Quantum Theory of Radiation"
What does QTR mean?
QTR as abbreviation means "Quantum Theory of Radiation"
