There has been data ("公務員試験受験ジャーナル―国家I・II種 地方上・中級 市役所上・中級 国税専門官 警察官等 (2005-2)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Tue Dec 24 06:24:03 2019, so the data displayed here has been removed .