(Q21230104)
Statements
2 references
September 1984
1 reference
1 August 2019
1 reference
2 July 2020
1 reference
2 July 2020
Identifiers
Sitelinks
Wikipedia(3 entries)
- arzwiki ريتشارد ا يونج
- azbwiki ریچاردائی. یانق
- enwiki Richard A. Young