• 20 Books

• 8 Study and teaching
• 6 Foreign speakers
• 2 Japanese teachers
• 2 Phonetics
• 2 Phonology
• 2 Social aspects
• 2 Spoken Japanese
• 2 Usage
• 1 Accents and accentuation
• 1 Chinese characters
• 1 Civilization
• 1 Classrooms
• 1 English
• 1 Grammar
• 1 Honorific
• 1 Newspaper reading
• 1 Phonemics
• 1 Pronunciation
• 1 Social life and customs
• 1 Study and teaching (Higher)

• 7 Mizutani, Nobuko
• 3 Ōtsubo, Kazuo
• 2 Japan. Bunkachō
• 2 Kawano, Toshiyuki, 1965-
• 2 Kobayashi, Mina, 1962-
• 1 Amanuma, Yasushi, 1914-
• 1 Hibiya, Junko
• 1 Ishii, Eriko, 1960-
• 1 Japan Times, ltd
• 1 Kaneda, Tomoko
• 1 Kinugawa, Takao
• 1 Nihongo Kyōiku Gakkai
• 1 Noyama, Hiroshi, 1961-
• 1 Ogawara, Yoshirō, 1969-
• 1 Yi, Tŏk-pong

• 5 English

• 4 Japan

Limit year range