What does ll stand for?
ll stands for "Lettau and Ludvigson"
How to abbreviate "Lettau and Ludvigson"?
"Lettau and Ludvigson" can be abbreviated as ll
What is the meaning of ll abbreviation?
The meaning of ll abbreviation is "Lettau and Ludvigson"
What does ll mean?
ll as abbreviation means "Lettau and Ludvigson"
