日本にほん十じっ進しん分ぶん類るい法ほうにほんじっしんぶんるいほうMeanings1nounNippon Decimal Classification; NDCA library classification system used in Japan, similar to the Dewey Decimal Classification. Often abbreviated as NDC.図と書しょ館かんの本ほんは日本にほん十じっ進しん分ぶん類るい法ほうで整せい理りされ
