Background
Kowalski, Waldemar Zbigniew was born on May 2, 1957 in Kielce, Poland.
Kowalski, Waldemar Zbigniew was born on May 2, 1957 in Kielce, Poland.
Doctor, Cracow Pedagogical University, 1988. Habilitation, Cracow Pedagogical University, 1999.
Professor Jan Kochanowski University, Kielce, since 2007.