1. 1
    Jitsuryoku appu nihongo nōryoku shiken 1-kyū. Preparatory course for the Japanese language proficiency test /
    実力アップ!日本語能力試験1級. Preparatory course for the Japanese language proficiency test /
    by Matsumoto, Setsuko, 1941-
    Published 2003
    Book
  2. 2
    Jitsuryoku appu "Nihongo nōryoku shiken 1-2-kyuu taisaku: "Bunpo, goi hen" /
    実力アップ!日本語能力試験1・2級対策.
    by Matsumoto, Setsuko, 1941-
    Published 2004
    Book