TY - GEN A2 - Ziemba, Ewa. Chief Editor PB - Publishing House of the University of Economics in Katowice L1 - http://sbc.org.pl/Content/259582/PDF/00.pdf L2 - http://sbc.org.pl/Content/259582 KW - spis treści T1 - Contents UR - http://sbc.org.pl/dlibra/publication/edition/259582 ER -