{"total_count":1,"results":[{"id":125315,"original_title":"粉末冶金概論","title_alternative":"","title_transcription":"フンマツ ヤキン ガイロン","title_alternative_transcription":"","pub_date":"1984-03","statement_of_responsibility":"庄司啓一郎 [ほか] 共著","creators":[{"full_name":"庄司, 啓一郎"}],"contributors":[],"publishers":[{"full_name":"共立出版"}],"publication_place":null,"extent":"5, 152p ; 22cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"66"}],"access_address":null,"items":[{"item_identifier":"602443","shelf":"Books 24"}],"created_at":"2022-08-25T16:01:56.324+09:00","updated_at":"2025-12-15T09:46:32.351+09:00"}]}