{"total_count":1,"results":[{"id":34155,"original_title":"Guide to The Welding and Weldability of C−Mn Steels and C−Mn Microalloyed Steels","title_alternative":null,"title_transcription":"Guide to The Welding and Weldability of C−Mn Steels and C−Mn Microalloyed Steels","title_alternative_transcription":null,"pub_date":"1971-01-01","statement_of_responsibility":null,"creators":[{"full_name":"International Institute of Welding"}],"contributors":[],"publishers":[{"full_name":"The International Institute of Welding,Stockholm"}],"publication_place":null,"extent":"99p; 21cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"621.791"}],"access_address":null,"items":[{"item_identifier":"206677","shelf":"単行書23"}],"created_at":"1999-05-19T08:06:54.000+09:00","updated_at":"2025-12-15T09:45:22.252+09:00"}]}