{"total_count":2,"results":[{"id":33958,"original_title":"Hochfeste Werkstoff","title_alternative":"","title_transcription":"Hochfeste Werkstoff","title_alternative_transcription":null,"pub_date":"1974-01-01","statement_of_responsibility":"","creators":[{"full_name":"Erhard Hornbogen"}],"contributors":[],"publishers":[{"full_name":"Verlag Stahleisen m.B.H.,Dusseldorf"}],"publication_place":"","extent":"52p; 23cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"669.018"}],"access_address":"","items":[{"item_identifier":"205871","shelf":"Books 26"}],"created_at":"1999-05-19T08:03:52.000+09:00","updated_at":"2026-03-19T10:25:36.654+09:00"},{"id":33721,"original_title":"Stahl-Eisen-Prufblatter 1680-61","title_alternative":null,"title_transcription":"Stahl Eisen Prufblatter 1680-61","title_alternative_transcription":null,"pub_date":"1961-01-01","statement_of_responsibility":null,"creators":[{"full_name":"Verlag Stahleisen M.B.H."}],"contributors":[],"publishers":[{"full_name":"Verlag Stahleisen"}],"publication_place":null,"extent":"5p; 31cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[],"access_address":null,"items":[{"item_identifier":"205452","shelf":"Stack 3"}],"created_at":"1999-05-19T08:00:14.000+09:00","updated_at":"2025-11-06T11:45:59.232+09:00"}]}