What does SDN stand for?
SDN stands for "Standard (Navy) Document Number"
How to abbreviate "Standard (Navy) Document Number"?
"Standard (Navy) Document Number" can be abbreviated as SDN
What is the meaning of SDN abbreviation?
The meaning of SDN abbreviation is "Standard (Navy) Document Number"
What does SDN mean?
SDN as abbreviation means "Standard (Navy) Document Number"
