Books by Seiritsu Ogura
Aging issues in the United States and Japan
Kankoku ni okeru kōreika kenky
Kankoku ni okeru kōreika kenkyū no furontia
Labor markets and firm benefit policies in Japan and the United States
Seikatsu shūkan to kenkō, iryō
Seikatsu shūkan to kenkō, iryō shōhi ni kansuru mikuro keizai bunseki (15011001)
公平性から見たわが国の社会保険料負担について
公平性から見たわが国の社会保険料負担について