Ross, William Donald, 1913-
primary topic: William Donald Ross
type: Concept
modified: 1997-03-31T15:17:00
created: 1997-03-31
pref label: Ross, William Donald, 1913-
source: 産業精神衛生
source: NUC
in scheme: personalNames

William Donald Ross
type: Person
date of birth: 1913