Vol 52 No 2 (2019):


Articles

Roman Kisiel, Wiesława Lizińska, Milena Tylman
123–130
Motsipiri Calvin Mojapelo, Johannes Jan Hlongwane, Abenet Belete
131–138
Adedeji Sharafadeen Olayinka, Alimi Folorunsho Lawal, Madu Ali Bwala, Umaru Habiba Mohammed, Ajao Ibrahim Sulaiman
157–163
Ewelina Szuba-Barańska, Aldona Mrówczyńska-Kamińska, Walenty Poczta
179–187