{"total_count":1,"results":[{"id":41709,"original_title":"Ultrasonic Technology","title_alternative":"","title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1962","statement_of_responsibility":"Richard Goldman","creators":[{"full_name":"Goldman, Richard"}],"contributors":[],"publishers":[{"full_name":"Reinhold"},{"full_name":"Chapman"}],"publication_place":"","extent":"x, 304 p. ; 24 cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"534"}],"access_address":"","items":[{"item_identifier":"201052","shelf":"単行書7"}],"created_at":"1901-01-01T09:00:00.000+09:00","updated_at":"2026-03-04T10:57:51.352+09:00"}]}