{"total_count":1,"results":[{"id":32189,"original_title":"電気研究所４０年史","title_alternative":null,"title_transcription":"Ｄｅｎｋｉ ｋｅｎｋｙｕｕｊｏ ｙｏｎｊｕｕｎｅｎｓｈｉ  ","title_alternative_transcription":null,"pub_date":"1964","statement_of_responsibility":null,"creators":[{"full_name":"東京都電気研究所"}],"contributors":[],"publishers":[{"full_name":"東京都電気研究所"}],"publication_place":null,"extent":"204p; 26cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"091"}],"access_address":null,"items":[{"item_identifier":"203255","shelf":"書庫13"}],"created_at":"1999-05-19T07:39:06.000+09:00","updated_at":"2025-12-23T15:16:55.685+09:00"}]}