1. 
   BSF
   Basics of Space Flight (this document).
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   BSF
   Bit Scan Forward
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
3. 
   Bsf
   British Standard Fine. A thread form based upon the British Standard Whitworth form but with a finer thread (more threads per inch for a given diameter). This thread form was first introduced in 1908, the thread form is specified in BS 84: 1956.
   Found op http://www.boltscience.com/pages/glossary.htm
   
   
4. 
   BSF
   Building Schools for the Future
   Found op http://www.kirklees-ednet.org.uk/kirklees/glossary.htm
   
   
5. 
   BSF
   Building Schools for the Future.
   Found op http://www.wolverhampton.gov.uk/education_learning/schools/governors/glossa
   
   
6. 
   BSF
   Building Schools for the Future
   Found op http://www.educationengland.org.uk/history/glossary.html
   
   
7. 
   BSF
   But Seriously, Folks
   Found op http://www.netlingo.com/acronyms.php
   
   
8. 
   bsf
   1) Basics of space flight
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/bsf/1
   
   

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