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• NBFAA Signal
  view article (9.9981365)

  Pinpointing the Culprits Behind False Alarms.
  NBFAA Signal, No. 2nd Quarter, 8-10,12, 1979

• NBFAA Signal
  view article (9.993612)

  How One Company Took the Central Station Plunge.
  NBFAA Signal, No. 2nd Quarter, 16-19, 1979