[ { "title" : "シリコンバレー―なぜ変わり続けるのか〈上〉", "isbn" : "4532149517", "date" : "2007-07-25T02:31:21.000Z", "publisher" : "日本経済新聞社", "authors" : "", "categories" : "", "score" : "", "comment" : "" } ]