{"id":45,"original_title":"手を動かしてまなぶ集合と位相","title_alternative":null,"title_transcription":"テ オ ウゴカシテ マナブ シュウゴウ ト イソウ","title_alternative_transcription":null,"pub_date":"2020","statement_of_responsibility":"藤岡敦 著","creators":[{"full_name":"藤岡, 敦"}],"contributors":[],"publishers":[{"full_name":"裳華房"}],"publication_place":"東京","extent":"320p","dimensions":"21cm","identifiers":[{"identifier_type":"isbn","body":"9784785315870"},{"identifier_type":"jpno","body":"23432372"},{"identifier_type":"iss_itemno","body":"R100000002-I030557765"}],"subjects":[],"classfifications":[{"classification_type":"ndc10","term":"410.9"}],"access_address":null,"items":[{"item_identifier":"G00045","shelf":"🦍ラボの本棚"}],"created_at":"2026-04-26T18:18:23.768+09:00","updated_at":"2026-04-27T11:48:08.448+09:00"}