years 1989-2019
- Information Bulletin No 16 - August 2019
years-1989-2019[1].pdf - Appendix to the Polish edition of the Bulletin No 16years-1989-2019.pdf
- Information Bulletin No 15 - March 2014 r.years-1999-2014.pdf
- Appendix to the Polish edition of the Bulletin No 15years-1999-2014[1].pdf
- Information Bulletin No 14 - August 2011 r.years-1999-2014[2].pdf
- Appendix to the Polish edition of the Bulletin No 14years-1999-2014[3].pdf
- Information Bulletin No 13 - March 2009 r.years-1999-2014[4].pdf
- Appendix to the Polish edition of the Bulletin No 13years-1999-2014[5].pdf
- Information Bulletin No 12 - December 2001 r.years-1999-2014[6].pdf
- Appendix to the Polish edition of the Bulletin No 12years-1999-2014[7].pdf
- Information Bulletin No 11 - December 1999 r.years-1999-2014[8].pdf
- Appendix to the Polish edition of the Bulletin No 11years-1999-2014[9].pdf
- Information Bulletin No 10 - August 1998years-1999-2014[10].pdf
- Information Bulletin No 9 - November 1997years-1999-2014[11].pdf
- Information Bulletin No 8 - October 1996years-1999-2014[12].pdf
- Information Bulletin No 7 - August 1995years-1999-2014[13].pdf
- Information Bulletin No 5/6 - February 1994years-1999-2014[14].pdf
- Information Bulletin No 4 - March 1993years-1999-2014[18].pdf
- Information Bulletin No 3 - May 1992 years-1999-2014[15].pdf
- Information Bulletin No 2 - May 1990 years-1999-2014[16].pdf
- Information Bulletin No 1 - October 1989 years-1999-2014[17].pdf