British Standards Institution British Standards Institute Bachelor of Science in Intelligence Body substance isolation Boeing Services International, Inc. Basic Shipping Instructions bloodstream infections British Standard Institute Base Support Installation Basic Services Interface Behavioural Science Institute Binary Synchronous Interface bloodstream infection Boeing Services Incorporated Borderline Syndrome Index Brain Science Institute Brief Symptom Inventory British Society for Immunology British Society of Immunology Backplane Signaling Interface Backplane Signaling Interrupt Backward Status Indicators Backward Status Information Bandeiraea Simplicifolia Isolectin Base slot indicator Baseband Serial Interface Battlefield Systems Institute Battlefield Systems Integration behavior status inventory Behavioural Status Index
British Standards Institution
Bachelor of Science in Intelligence