TY - GEN A2 - Ziemba, Ewa. Chief Editor PB - Publishing House of the University of Economics in Katowice L1 - http://www.sbc.org.pl/Content/453397/PDF/Contents12.pdf L2 - http://www.sbc.org.pl/Content/453397 KW - spis treści T1 - Contents UR - http://www.sbc.org.pl/dlibra/publication/edition/453397 ER -