1
Published: 1992
Superior document: Acta Universitatis Wratislaviensis 1420
2
Published: 2004
Superior document: Acta Universitatis Wratislaviensis 2592
3
Published: 1981
Superior document: Nauki polityczne 17
4
Published: 1985
Superior document: Nauki polityczne 24
5
6
Published: 2006
Superior document: Acta Universitatis Wratislaviensis 2844
7
Published: 2002
Superior document: Acta Universitatis Wratislaviensis 2368
8
Published: 1988
Superior document: Nauki polityczne 32