Aeronautical Information Manual 
Airman's Information Manual 
Aeronomy of Ice in the Mesosphere 
Alternative Investment Market 
Application Interpreted Model 
Air Intercept Missile 
Automotive Interior Material 
Academy Introduction Mission 
Advanced Information Management 
Abrams Integrated Management 
AIMCO 
AOL Instant Messenger 
Ascend Inverse Multiplexing 
Astrometric Interferometry Mission 
Acquisition Information Management 
Advanced Invar Mask 
Aeronautical Information Management 
Alternate Input Method 
Amplitude Intensity Modulation 
architectural and industrial maintenan… 
ASIA MOTORS 
Association for Interactive Media 
Association of Imaging Manufacturers 
authoring instructional materials 
Automated Information Management 
Automatic Identification Manufacturers 
Automatic Interface Management 
Abridged Index Medicus 
Access Intelligent Multiplexer 
Access Isolation Mechanism