{"total_count":2,"results":[{"id":1809,"original_title":"Gmelins Handbuch. 37 (Indium)","title_alternative":null,"title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1936-01-01","statement_of_responsibility":null,"creators":[{"full_name":"Gmelin.L.'"}],"contributors":[],"publishers":[{"full_name":"Springer-Verlag"}],"publication_place":null,"extent":"116p; 25cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"546"}],"access_address":null,"items":[{"item_identifier":"526454","shelf":"単行書16"}],"created_at":"2000-12-26T03:10:03.000+09:00","updated_at":"2025-12-15T09:38:07.697+09:00"},{"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"}]}