What does SWIS stand for?
SWIS stands for "South West Interconnected System"
How to abbreviate "South West Interconnected System"?
"South West Interconnected System" can be abbreviated as SWIS
What is the meaning of SWIS abbreviation?
The meaning of SWIS abbreviation is "South West Interconnected System"
What does SWIS mean?
SWIS as abbreviation means "South West Interconnected System"
