Yoshiya Yamaguchi has written: '\\'
Etsuko Watanabe has written: 'Tchi-tchi et les formes'
Bokuson. Yamaguchi has written: 'Hariuddo'
Etsuko Ofuka has written: 'Teaching pronunciation of Japanese long and short vowels'
Yukihiro Yamaguchi has written: 'Osandon to iu na no tori'
Etsuko Sugimoto has written: 'A daughter of the Samurai' -- subject(s): Social life and customs, Description and travel
Masayuki Yamaguchi has written: 'Shakai keizaigaku nani o saiseisuru ka'
Satsujo Yamaguchi has written: 'Jin no kenkyu' -- subject(s): Confucius and Confucianism
H. Yamaguchi has written: 'Engineering fluid mechanics' -- subject(s): Fluid mechanics
Minoru Yamaguchi has written: 'The intuition of Zen and Bergson' -- subject(s): Comparative Philosophy, Zen Buddhism
Teiichi Nagami has written: 'Yamaguchi annaishi'
Etsuko Kinefuchi has written: 'Perceptions on informal performance feedback in Japanese subsidiary organizations' -- subject(s): Supervision of employees, Communication in management, Feedback (Psychology)