{"total_count":51,"results":[{"id":41948,"original_title":"The Heat-Treatment and Annealing of Aluminium and Its Alloys : Part 2 Equipment  No.4","title_alternative":null,"title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1965-01-01","statement_of_responsibility":null,"creators":[],"contributors":[],"publishers":[{"full_name":"Aluminum Federation"}],"publication_place":null,"extent":"35p; 21cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"669.7"}],"access_address":null,"items":[{"item_identifier":"204337","shelf":"単行書27"}],"created_at":"1901-01-01T09:00:00.000+09:00","updated_at":"2025-04-21T15:27:51.452+09:00"}]}