{"total_count":1,"results":[{"id":39867,"original_title":"Магнитные превращения","title_alternative":"Magnitnye prevrashchenii︠a︡","title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1959","statement_of_responsibility":"К.П. Белов","creators":[{"full_name":"Belov, K. P. (Konstantin Petrovich)"}],"contributors":[],"publishers":[{"full_name":"Физматгиз"}],"publication_place":null,"extent":"259 p. ; 21 cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"53"}],"access_address":null,"items":[{"item_identifier":"201362","shelf":"単行書6"}],"created_at":"1901-12-31T09:00:00.000+09:00","updated_at":"2025-12-15T09:26:51.520+09:00"}]}