{"total_count":1,"results":[{"id":69049,"original_title":"Transition metals","title_alternative":null,"title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1972","statement_of_responsibility":null,"creators":[{"full_name":"Sharp, David William Arthur"},{"full_name":"Mays, Martin J."}],"contributors":[],"publishers":[{"full_name":"Butterworths"},{"full_name":"University Park Press"}],"publication_place":null,"extent":"1 v ; 24 cm","dimensions":null,"identifiers":[{"identifier_type":"isbn","body":"9780839110088"}],"subjects":[],"classfifications":[{"classification_type":"udc","term":"541"}],"access_address":null,"items":[{"item_identifier":"524484","shelf":"単行書13"}],"created_at":"2000-12-26T03:30:05.000+09:00","updated_at":"2025-12-15T09:34:29.896+09:00"}]}