{"total_count":1,"results":[{"id":37430,"original_title":"Proceeding of The Engineering Seminor on Electrical Contacts","title_alternative":null,"title_transcription":"Proceeding of The Engineering Seminor on Electrical Contacts","title_alternative_transcription":null,"pub_date":"1965-01-01","statement_of_responsibility":null,"creators":[{"full_name":"University of maine"}],"contributors":[],"publishers":[{"full_name":"The University of Mine College of Technology"}],"publication_place":null,"extent":"344p; 28cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"621.31"}],"access_address":null,"items":[{"item_identifier":"215480","shelf":"単行書22"}],"created_at":"1999-05-19T08:57:37.000+09:00","updated_at":"2025-12-15T09:43:41.533+09:00"}]}