{"total_count":1,"results":[{"id":529,"original_title":"Principles and practice of spectrochemical analysis","title_alternative":null,"title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1950","statement_of_responsibility":"by Norman H. Nachtrieb","creators":[{"full_name":"Nachtrieb, Norman H."}],"contributors":[],"publishers":[{"full_name":"McGraw-Hill"}],"publication_place":null,"extent":"x, 324 p. ; 24 cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"543.4"}],"access_address":null,"items":[{"item_identifier":"528567","shelf":"Books 14"}],"created_at":"2000-12-26T02:59:08.000+09:00","updated_at":"2025-12-15T09:36:14.842+09:00"}]}