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Books about Hisaharu:
(Haiku Sosho today) Iwaki Hisaharu Lectionary - winter ? (2000) ISBN: 4048715097 [Japanese Import] (0010)
Wiki information Hisaharu:
Hisaharu Yasui served as a presiding judge in the Tokyo District Court. He sentenced Yuji Nishizawa, perpretrator of the All Nippon Airways Flight 61 incident and the killing of Flight 61's pilot, to life in 2005.
Hisaharu Saito is a Japanese former water polo player who competed in the 1984 Summer Olympics.