{"id":165,"original_title":"最短経路の本 : レナのふしぎな数学の旅","title_alternative":"Das Geheimnis des Kurzesten Weges","title_transcription":"サイタン ケイロ ノ ホン : レナ ノ フシギナ スウガク ノ タビ","title_alternative_transcription":null,"pub_date":"2007","statement_of_responsibility":"P.グリッツマン, R.ブランデンベルク 著; 石田基広 訳","creators":[{"full_name":"Gritzmann, Peter"},{"full_name":"石田, 基広"},{"full_name":"Brandenberg, Ren?"}],"contributors":[],"publishers":[{"full_name":"シュプリンガー・ジャパン"}],"publication_place":"東京","extent":"317p","dimensions":"22cm","identifiers":[{"identifier_type":"isbn","body":"9784431100119"},{"identifier_type":"jpno","body":"21372110"},{"identifier_type":"iss_itemno","body":"R100000002-I000009234907"}],"subjects":[],"classfifications":[{"classification_type":"ndc9","term":"415.7"}],"access_address":null,"items":[{"item_identifier":"G00165","shelf":"🦍ラボの本棚"}],"created_at":"2026-04-26T19:14:58.051+09:00","updated_at":"2026-04-27T11:48:21.212+09:00"}