{"total_count":1,"results":[{"id":66387,"original_title":"Electric conduction in semiconductors and metals","title_alternative":null,"title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1958","statement_of_responsibility":"by W. Ehrenberg","creators":[{"full_name":"Ehrenberg, W. (Werner)"}],"contributors":[],"publishers":[{"full_name":"At the Clarendon Press"}],"publication_place":null,"extent":"x, 389 p. ; 25 cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"537.3"}],"access_address":null,"items":[{"item_identifier":"200979","shelf":"Books 8"}],"created_at":"1999-05-19T03:52:00.000+09:00","updated_at":"2025-12-15T09:29:39.660+09:00"}]}