C-ISAM
C-Index Sequential Access Method
CISAC
Confederation Internationale des Societes de Auteurs et Compositeurs
DISA
Defense Information Systems Agency, USA
EISA
Extended Industry Standard Architecture
FISA
Foreign Intelligence Surveillance Act
A
Advanced, American, Amplitude, Application, Architecture, Area, Association
ABNS
Application Based Network Services
ABTS
American standard code for information interchange (ASCII) Block Terminal Services
ACA
Application Control Architecture (DEC)
ACALS
Architecture Computer Aided Logistic Support