A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Beata Krasińska, Zbigniew Krasiński, Arkadiusz Niklas, Grzegorz Oszkinis, Lucyna Kościańska, Maria Wanic-Kossowska, Andrzej Tykarski. "PRACA ORYGINALNA."