Pair Availability Analysis Program Activity Architecture Policy Approving Authority phased array antenna photon activation analysis position area for artillery primary aircraft authorization Prioity Abatement areas Pan American Airways pancreatic acinar atrophy paraazooxyanisole partial agonist activity Payload Attach Assembly Peer Access Approval Performance Appraisal Application Precipitation Accumulation Algorithm Primary Aircraft Authorizations Primary Aircraft Authorized Primary aromatic amine Primary Assigned Aircraft Primary Authorized Aircraft Priority Area Assessment Procurement of Ammunition, Army Pad Area Array Pan American World Airways pancreas-specific antigen pantothenic acid Paper Agents Association Papuan Paraazoxyanisole
Pair Availability Analysis
Program Activity Architecture