{"total_count":1,"results":[{"id":31420,"original_title":"希土類永久磁石","title_alternative":null,"title_transcription":"キドルイ エイキュウ ジシャク","title_alternative_transcription":null,"pub_date":"1999-10","statement_of_responsibility":"俵好夫, 大橋健共著","creators":[{"full_name":"俵, 好夫"},{"full_name":"大橋, 健"}],"contributors":[],"publishers":[{"full_name":"森北出版"}],"publication_place":null,"extent":"vi, 182p ; 22cm","dimensions":null,"identifiers":[{"identifier_type":"isbn","body":"9784627736214"}],"subjects":[],"classfifications":[{"classification_type":"udc","term":"621.318.12"}],"access_address":null,"items":[{"item_identifier":"218166","shelf":"単行書22"}],"created_at":"1999-12-03T01:46:43.000+09:00","updated_at":"2025-12-15T09:43:51.945+09:00"}]}