{"total_count":1,"results":[{"id":34205,"original_title":"Oxyacetylene welding","title_alternative":"Oxyacetylene welding : hard surfacing lead burning cutting","title_transcription":"Oxyacetylene Welding  ","title_alternative_transcription":null,"pub_date":"1956","statement_of_responsibility":"revised by Morgan H. Potter","creators":[{"full_name":"Potter, Morgan H."},{"full_name":"American Technical Society"}],"contributors":[],"publishers":[{"full_name":"American Technical Society"}],"publication_place":"","extent":"140 p. ; 22 cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"621.791"}],"access_address":"","items":[{"item_identifier":"206726","shelf":"単行書23"}],"created_at":"1999-05-19T08:07:44.000+09:00","updated_at":"2026-03-17T16:33:58.384+09:00"}]}