What does TTSF stand for?
TTSF stands for "Test Time Sharing Facility"
How to abbreviate "Test Time Sharing Facility"?
"Test Time Sharing Facility" can be abbreviated as TTSF
What is the meaning of TTSF abbreviation?
The meaning of TTSF abbreviation is "Test Time Sharing Facility"
What does TTSF mean?
TTSF as abbreviation means "Test Time Sharing Facility"