{"total_count":1,"results":[{"id":39898,"original_title":"Theoretische Metallkunde","title_alternative":null,"title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1955","statement_of_responsibility":"von Ulrich Dehlinger","creators":[{"full_name":"Dehlinger, Ulrich"}],"contributors":[],"publishers":[{"full_name":"Springer-Verlag"}],"publication_place":null,"extent":"iv, 250 p. ; 24 cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"539"}],"access_address":null,"items":[{"item_identifier":"201755","shelf":"単行書10"}],"created_at":"1901-12-31T09:00:00.000+09:00","updated_at":"2025-12-15T09:31:23.341+09:00"}]}