菅井, 良造
primary topic: 菅井良造
type: Concept
modified: 1979-04-01T00:00:00
created: 1979-04-01
pref label: 菅井, 良造
  transcription: スガイ, リョウゾウ
  transcription: Sugai, Ryozo
source: 正式珠算のはじき方
in scheme: personalNames

菅井良造
type: Person