| Worldwide |
IAS |
International Accounting Standards |
Business // Accounting |
| Worldwide |
IAST |
Ideal Adsorbed Solution Theory |
Academic & Science // Physics |
| Worldwide |
IAST |
International Alphabet of Sanskrit Transliteration |
Academic & Science // Language & Linguistics |
| Worldwide |
IAST |
International Alphabet of Sanskrit Transliteration |
Academic & Science // Language & Linguistics |
| Ghana |
IAST |
Institute of Applied Science and Technology |
Academic & Science // Universities & Institutions |
| Worldwide |
IATA |
International Air Transport Association |
Associations & Organizations // Trade Associations |
| Worldwide |
IATA |
International Air Transport Association |
Associations & Organizations // Trade Associations |
| Worldwide |
IATA |
International Amateur Theatre Association |
Associations & Organizations // Arts Associations |
| Worldwide |
IATSE |
International Alliance of Theatrical Stage Employees |
Associations & Organizations // Trade Associations |
| Worldwide |
IATSE |
International Alliance of Theatrical Stage Employees |
Associations & Organizations // Trade Associations |
| Worldwide |
IAU |
International Association of Universities |
Associations & Organizations // Educational Organizations |
| Worldwide |
IAU |
International Astronomical Union |
Associations & Organizations // Professional Associations |
| Worldwide |
IAU |
International Astronomical Union |
Associations & Organizations // Professional Associations |
| Worldwide |
IAU |
International Association of Ultrarunners |
Associations & Organizations // Sports & Recreation Organizations |
| Iran |
IAU |
Islamic Azad University |
Academic & Science // Universities & Institutions |
| Pakistan |
IB |
Intelligence Bureau |
Governmental // Departments & Agencies |
| Worldwide |
iB |
Ikonboard |
Computing // Internet |
| Worldwide |
IB |
International Baccalaureate |
Academic & Science // Academic Degrees |
| Argentina |
IB |
Instituto Balseiro Spanish |
Academic & Science // Universities & Institutions |
| Worldwide |
IB |
International Baccalaureate |
Academic & Science // Academic Degrees |