Logistics Support Analysis 
Local Security Authority 
Link State Advertisement 
Launch Services Agreement 
Limited Spacecharge Accumulation 
Labor Surplus Area 
Line Sharing Adapter 
Latent semantic analysis 
Leased Space Agreement 
Local Service Agency 
Low Speed Adapter 
LAN and SCSI Adapter 
LAN SCSI Adapter 
Large Scale Array 
Laser Spectrum Analyzer 
Late Stone Age 
Law and Society Association 
Learn and Serve America 
Licenciate of the Society of Apothecar… 
Life Support Areas 
Limited Space Accumulation 
Linguistic Society of America 
Link Services Architecture 
Link State Advertisements 
Link State Algorithm 
Local Security Architecture 
LOCAL SYSTEM ADMINISTRATOR 
LOGISTIC SYSTEMS ARCHITECTURE 
Lotus Solution Architecture 
Low Speed Aileron