The research process

The most complete records first.

• 
  Format not recorded · 1997Oxford University Press, USA · 252 pages
• 
  Format not recorded · 2004Oxford University Press · 5th ed. / Gary D. Bouma and Rod Ling. · 250 pages
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  Format not recorded · 2000Oxford University Press · 4th ed. · 242 pages
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  Format not recorded · 1993Oxford University Press · Rev. ed. · 215 pages

Editions and their details come from Open Library, as its contributors recorded them. Publisher names are shown as recorded. See this book on Open Library(opens Open Library)