{"total_count":1,"results":[{"id":33501,"original_title":"音響工学","title_alternative":null,"title_transcription":"オンキョウ コウガク","title_alternative_transcription":null,"pub_date":"1956-11","statement_of_responsibility":"小橋豊 [著]","creators":[{"full_name":"小橋, 豊"}],"contributors":[],"publishers":[{"full_name":"日刊工業新聞社"}],"publication_place":null,"extent":"2, 3, 102p ; 21cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"621.03(08)"}],"access_address":null,"items":[{"item_identifier":"204920","shelf":"Books 21"}],"created_at":"1999-05-19T07:57:27.000+09:00","updated_at":"2025-12-15T09:42:34.550+09:00"}]}