Association of Applied Biologists
ABN AMRO Bank
Aboriginal Affairs Branch
Actualizing Assessment Battery
Advertising Advisory Board
Air Assault Badge
Alliance Agricole Belge
Alumni Advisory Board
American Academy of Bookbinding
American Association for Bioanalysts
American Association for Bioethics
American Association for Bronchology
American Association of Bahrain
Anti-Aircraft Battery
Appealing a block
Arizona Aryan Brotherhood
Associate in Arts in Business
Audit and Accountability Bureau
Academic Appeals Board
African Agency of Biotechnology
All-American Board
Assessment and Accountability Branch
Associação Aeroespacial Brasileira