HangurunoÌ"ryokukenteikyoÌ"kai, 2005.

year of pub­li­ca­ti­onISBNauthor(s)title
2005978-4-938758-00-4Hanguru noÌ"ryoku kentei kyoÌ"kai.Hanguru noÌ"ryoku kentei shiken kako mondaishuÌ" ikkyuÌ": 1
  ''978-4-938758-26-4   ''Hanguru noÌ"ryoku kentei shiken kako mondaishuÌ" junnikyuÌ": 1
  ''978-4-938758-29-5   ''Hanguru noÌ"ryoku kentei shiken kako mondaishuÌ" gokyuÌ": 1