1
2
Published: 1988
Superior document: Prace naukowe Uniwersytetu Śla̜skiego w Katowicach 919
3
Other Authors:
“...Syrek, Mieczyslaw...”
4
Other Authors:
“...Syrek, Mieczyslaw...”
5
Other Authors:
“...Syrek, Mieczyslaw...”
6
Other Authors:
“...Syrek, Mieczyslaw...”
7
Published: 1986
Superior document: Uniwersytet Śla̧ski