(Q19691456)
Statements
Janusz Witkowski (Polish)
0 references
1 reference
1 reference
1 reference
1 reference
15 February 2011
31 March 2016
1 reference
14 January 1992
1 reference
1 reference
7 January 2022
Identifiers
1 reference
Sitelinks
Wikipedia(1 entry)
- plwiki Janusz Witkowski