by Gregor, Milan, 1955-
Year of Publication 1998

by Gregor, Milan, 1955-
Year of Publication 2000

by Košturiak, Ján, 1961-, Gregor, Milan, 1955-
Year of Publication 1993

by Košturiak, Ján, 1961-, Gregor, Milan, 1955-
Year of Publication 2001

by Košturiak, Ján, 1961-, Gregor, Milan, 1955-
Year of Publication 2002

by Gregor, Milan, 1955-, Košturiak, Ján, 1961-
Year of Publication 1994

by Medvecký, Štefan, 1957-, Gajdáč, Igor, Konstantová, Viera, Gregor, Milan, 1955-, Kohár, Róbert, Podhora, Pavol, Madaj, Rudolf
Year of Publication 2020