{"total_count":1,"results":[{"id":72546,"original_title":"Importance of molybdenum in heavy steel sections","title_alternative":null,"title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1972","statement_of_responsibility":"by P. Henry","creators":[{"full_name":"Henry, Pierre"}],"contributors":[],"publishers":[{"full_name":"Climax Molybdenum"}],"publication_place":null,"extent":"120 p. ; 30 cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"669.1"}],"access_address":null,"items":[{"item_identifier":"205507","shelf":"単行書26"}],"created_at":"1999-05-19T07:58:12.000+09:00","updated_at":"2025-04-21T15:26:58.949+09:00"}]}