[ { "title" : "コミュニケイション的行為の理論 上", "isbn" : "4624010752", "date" : "2012-03-24T19:24:57.000Z", "publisher" : "未来社", "authors" : "ユルゲン・ハーバーマス", "categories" : "", "score" : "", "comment" : "" } ]