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  • × year_i:[1980 TO 1990}
  • × theme_ss:"Register"
  1. Armstrong, C.J.; Keen, E.M.: Workbook for NEPHIS and KWAC : Microcomputer printed subject indexes teaching package, Pt.1 (1982) 0.01 
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  2. Armstrong, C.J.; Keen, E.M.: Manual for teaching NEPHIS and KWAC : Microcomputer printed subject indexes teaching package, Pt.2 (1982) 0.01 
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  3. Fetters, L.K.: ¬A guide to indexing software (1989) 0.01 
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  4. Craven, T. C.: String indexing (1986) 0.01 
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