(Q1568902)
Statements
1 reference
2 references
20 October 1920Gregorian
2 references
28 July 1996
2 references
1 reference
Identifiers
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1 reference
1 reference
2 references
1 reference
1 reference
1 reference
Sitelinks
Wikipedia(3 entries)
- arzwiki فيليپ يامپولسكى
- dewiki Philip B. Yampolsky
- enwiki Philip Yampolsky