What does ISDN stand for?
ISDN stands for "Institute for the Study of Developing Nations"
How to abbreviate "Institute for the Study of Developing Nations"?
"Institute for the Study of Developing Nations" can be abbreviated as ISDN
What is the meaning of ISDN abbreviation?
The meaning of ISDN abbreviation is "Institute for the Study of Developing Nations"
What does ISDN mean?
ISDN as abbreviation means "Institute for the Study of Developing Nations"
