{"total_count":1,"results":[{"id":34712,"original_title":"Proceedings of The Fortieth Annual Convention of The American Railway Engineering Association","title_alternative":null,"title_transcription":"Proceedings of The Fortieth Annual Convention of The American Railway Engineering Association","title_alternative_transcription":null,"pub_date":"1939-01-01","statement_of_responsibility":null,"creators":[{"full_name":"American Railway Engineering Association"}],"contributors":[],"publishers":[{"full_name":"A.R.E.A."}],"publication_place":null,"extent":"803p; 24cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"625"}],"access_address":null,"items":[{"item_identifier":"206976","shelf":"単行書23"}],"created_at":"1999-05-19T08:15:28.000+09:00","updated_at":"2026-03-26T14:17:31.605+09:00"}]}