What does GMM stand for?
GMM stands for "GEC-Marconi Materials Technology"
How to abbreviate "GEC-Marconi Materials Technology"?
"GEC-Marconi Materials Technology" can be abbreviated as GMM
What is the meaning of GMM abbreviation?
The meaning of GMM abbreviation is "GEC-Marconi Materials Technology"
What does GMM mean?
GMM as abbreviation means "GEC-Marconi Materials Technology"
