IA缩写的意思

SDA CAP INDA CAT CSD EIA CAE CMC CADD ACS IMAP ICP CSD CAPP ACC CTF GAPP SDS OBC CEL BOB CGRM PCC NU IPLI AST CAD GPDC TMCC SA&SD PCMCIA ECS CSTS AAS CAP CENSA PD CBG CAMPER CAT CMC CLE CPL SE IEEE-CS SGU PCCG CAE CEM CARE ASPC ICS NPC CDI CDS ETX CSTNET SWI ICS VCL