SAHLEN AND ASSOCIATES <SALNU> COMPLETES PURCHASE
  Sahlen and Associates Inc
  said it has completed the purchase of Gleason Securities
  Service Inc of New York and Gleason Plant Security Inc of
  Connecticut.
      Sahlen said the deal's terms were not disclosed, but added
  that the acquired companies had combined annual revenues of
  over 18 mln dlrs.
      Sahlen, a private invetigation company, said the Gleason
  companies provide security guard services to corporations in
  the tri-state area.