{"total_count":1,"results":[{"id":4219,"original_title":"中世ローマ帝国 : 世界史を見直す","title_alternative":null,"title_transcription":"チュウセイ ローマ テイコク","title_alternative_transcription":null,"pub_date":"1980","statement_of_responsibility":"渡辺金一 著","creators":[{"full_name":"渡辺, 金一, 1924-2011"}],"contributors":[],"publishers":[{"full_name":"岩波書店"}],"publication_place":"東京","extent":"234p","dimensions":"18cm","identifiers":[],"subjects":[{"subject_heading_type":"ndlsh","term":"ビザンチン帝国"}],"classfifications":[{"classification_type":"ndc8","term":"230.4"}],"access_address":null,"items":[{"item_identifier":"21908949","shelf":"ja: shokeipracticelib_default"}],"created_at":"2026-01-20T16:42:48.446+09:00","updated_at":"2026-01-20T16:46:38.487+09:00"}]}