Yasushi Hara has written:
'Mare, Hito, Ranin no gekisen (Gekiroku Nihon daisenso)'
'Daiichiji Sekai Taisen to Nihon (Gekiroku Nihon daisenso)'
'Nanyo, Inparu no shito (Gekiroku Nihon daisenso)'
'Osaka Fuju no Jin Natsu no Jin (Gekiroku Nihon daisenso)'
'Hideyoshi to Ieyasu no tatakai' -- subject(s): Battles, History
'Shinjuwan to Taiheiyo Senso (Gekiroku Nihon daisenso)'
'Mato Shanhai to Nomonhan (Gekiroku Nihon daisenso)'
'Nihonkai kaisen to Nichi-Ro Senso (Gekiroku Nihon daisenso)'
Yasushi Yoshimura has written: 'Takasugi Shinsaku'
Yasushi Kitano has written: 'Chikyu kankyo no kagaku (Kagaku sensho)'
Yasushi Hinata has written: 'Himei no fu' -- subject(s): History
Yasushi. Aoki has written: 'Gyosei tetsuzukiho shishin :bkujo shori gyosei sosho'
Yasushi Miyawaki has written: 'Hoken shiwa' -- subject(s): History, Insurance, Anecdotes
Megumi Hara has written: 'Seiza no bunkashi'
Yasushi Iwamoto has written: 'Real budget deficits and fiscal polciy [i.e. policy] in Japan'
Kiyoshi Hara has written: 'Shuenteki bunka no henbo'
Seiji Hara has written: 'Honoo wa kiezu'
Hideo Hara has written: 'Niniroku Jiken Gunpo Kaigi'
Yasushi Nagatsuka has written: 'Descente de croix' -- subject(s): Art, Burial, Christian art and symbolism
Sakae Hara has written: 'Fei lao' -- subject(s): Tuberculosis