-
governmental | military
-
regional | airport codes
-
Chartered Accountants Ireland
business | accounting
-
academic & science | meteorology
-
Christian Assemblies International
miscellaneous | unclassified
-
business | london stock exchange
-
miscellaneous | farming & agriculture
-
Central American Indian (other)
regional | language codes (3 letters)
-
Computer Assisted Interviewing
miscellaneous | unclassified
-
miscellaneous | unclassified
-
Creative Artificial Intelligence
miscellaneous | unclassified
-
miscellaneous | unclassified
-
Computer Assisted Instruction
miscellaneous | unclassified
-
governmental | police
-
Comités Antiimperialistas
international | spanish
-
Community Associations Institute
community
-
computing | databases
-
international | italian
-
Calcium Aluminum-rich Inclusion
academic & science | astronomy
-
Computer-aided Instruction
community | educational
-
Computer-aided Instruction
governmental | us government
-
Certified Auctioneer Institute
business | certifications
-
Central Afghanistan Institute
govermental | institutes
-
governmental | state & local
-
govermental | institutes
-
Computer-aided Instruction
computing | software
-
Computer-aided Instruction
academic & science | electronics
-
Computer-aided Instruction
academic & science | universities
-
Combined Arms Initiatives
governmental | military
-
Computer-aided Instruction
governmental | military
-
Certified Auctioneers Institute
business | certifications
-
miscellaneous | unclassified
-
Customer Appreciation, Inc
business | companies & firms
-
Computer-aided Instruction
computing | general
-
Christian Associates International
community | religion
-
Canadian Income Management Inc
business | toronto stock exchange
-
Computer Aided Instruction
miscellaneous | unclassified
-
Child Adapted Instruction
community | educational
-
academic & science | architecture
-
Confederation Of Aerial Industries
business | companies & firms
-
Continuous Airworthiness Items
miscellaneous | aircraft & aviation
-
Community Associations Institute
community | non-profit organizations