{"total_count":1,"results":[{"id":34440,"original_title":"日本の研究投資","title_alternative":null,"title_transcription":"ニホン ノ ケンキュウ トウシ","title_alternative_transcription":null,"pub_date":"1962-12","statement_of_responsibility":"内野晃著","creators":[{"full_name":"内野, 晃"}],"contributors":[],"publishers":[{"full_name":"実業広報社"}],"publication_place":null,"extent":"323,126p ; 22cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"65"}],"access_address":null,"items":[{"item_identifier":"207037","shelf":"単行書24"}],"created_at":"1999-05-19T08:11:38.000+09:00","updated_at":"2025-12-15T09:46:14.660+09:00"}]}