kaetsuの本棚

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      [
{
  "title":null,"isbn" : "0201310494",
  "date" : "2009-04-20T04:27:58.000Z",
  "publisher":null,"authors" : "",
  "categories" : "",
  "score" : "",
  "comment" : ""
},
{
  "title" : "シンプリシティの法則",
  "isbn" : "4492556079",
  "date" : "2009-04-20T04:30:32.000Z",
  "publisher" : "東洋経済新報社",
  "authors" : "ジョン マエダ",
  "categories" : "情報",
  "score" : "★★★★★",
  "comment" : "「シンプリシティ」という新しい概念を一流の研究者が解説。"
}
]