PTB News as pdf files
PTB News 3/97 (199 kB) PTB News 3/1997, English edition, Issue December 1997- PTB News 1/98 (120 kB) PTB News 1/98, English edition, Issue March 1998
- PTB News 2/98 (195 kB) PTB News 2/98, English edition, Issue August 1998
- PTB News 3/98 (195 kB) PTB News 3/98, English edition, Issue December 1998
- PTB News 1/99 (267 kB) PTB News 1/99, English edition, Issue April 1999
- PTB News 2/99 (188 kB) PTB News 2/99, English edition, Issue August 1999
- PTB News 3/99 (119 kB) PTB News 3/99, English edition, Issue December 1999
- PTB News 1/2000 (373 kB) PTB News 1/2000, English edition, Issue April 2000
- PTB News 2/2000 (209 kB) PTB News 2/2000, English edition, Issue August 2000
- PTB News 3/2000 (554 kB) PTB News 3/2000, English edition, Issue December 2000
- PTB News 1/2001 (301 kB) PTB News 1/2001, English edition, Issue March 2001
- PTB News 2/2001 (107 kB) PTB News 2/2001, English edition, Issue August 2001
- PTB News 3/2001 (127 kB) PTB News 3/2001, English edition, Issue December 2001
- PTB News 1/2002 (116 kB) PTB News 1/2002, English edition, Issue March 2002
- PTB News 2/2001 (107 kB) PTB News 2/2001, English edition, Issue August 2001
- PTB News 3/2001 (127 kB) PTB News 3/2001, English edition, Issue December 2001
- PTB News 1/2002 (116 kB) PTB News 1/2002, English edition, Issue March 2002
- PTB News 2/2002 (149 kB) PTB News 2/2002, English edition, Issue August 2002
- PTB News 3/2002 (148 kB) PTB News 3/2002, English edition, Issue December 2002
- PTB News 1/2003 (276 kB) PTB News 1/2003, English edition, Issue March 2003
- PTB News 2/2003 (380 kB) PTB News 2/2003, English edition, Issue August 2003
- PTB News 3/2003 (150 kB) PTB News 3/2003, English edition, Issue December 2003
- PTB News 1/2004 (111 kB) PTB News 1/2004, English edition Issue May 2004
- PTB News 2/2004 (119 kB) PTB News 2/2004, English edition, Issue August 2004
- PTB News 3/2004 (149 kB) PTB News 3/2004, English edition, Issue January 2005
- PTB News 1/2005 (135 kB) PTB News 1/2005, English edition, Issue May 2005
- PTB News 2/2005 (107 kB) PTB News 2/2005, English edition, Issue August 2005
- PTB News 3/2005 (116 kB) PTB News 3/2005, English edition, Issue December 2005
- PTB News 1/2006 (138 kB) PTB News 1/2006, English edition, Issue May 2006
- PTB News 2/2006 (148 kB) PTB News 2/2006, English edition, Issue August 2006
- PTB News 3/2006 (118 kB) PTB News 3/2006, English edition, Issue December 2006
- PTB News 1/2007 (432 kB) PTB News 1/2007, English edition, Issue April 2007
- PTB News 2/2007 (1.2 MB) PTB News 2/2007, English edition, Issue September 2007
- PTB News 3/2007 (1.3 MB) PTB News 3/2007, English edition, Issue December 2007
- PTB News 1/2008 (1.2 MB) PTB News 1/2008, English edition, Issue May 2008
- PTB News 2/2008 (4.7 MB) PTB News 2/2008, English edition, Issue August 2008
- PTB News 1/2009 (5.7 MB) PTB News 1/2009, English edition, Issue April 2009
- PTB News 2/2009 (4.7 MB) PTB News 2/2009, English edition, Issue September 2009
- PTB News 3/2009 (5.0 MB) PTB News 3/2009, English edition, Issue February 2010
- PTB News 1/2010 (1.5 MB) PTB News 1/2010, English edition, Issue May 2010
- PTB News 2/2010 (550 kB) PTB News 2/2010, English edition, Issue November 2010
- PTB News 3/2010 (613 kB) PTB News 3/2010, English edition, Issue March 2011
- PTB News 1/2011 (5.1 MB) PTB News 1/2011, English edition, Issue June 2011
- PTB News 2/2011 (5.1 MB) PTB News 2/2011, English edition, Issue November 2011
- PTB News 3/2011 (7.0 MB) PTB News 3/2011, English edition, Issue June 2012
- PTB News 1/2012 (12.4 MB) PTB News 1/2012, English edition, Issue August 2012
- PTB News 2/2012 (5.7 MB) PTB News 2/2012, English edition, Issue November 2012
- PTB News 3/2012 (4.4 MB) PTB News 3/2012, English edition, Issue February 2013
- PTB News 1/2013 (3.9 MB) PTB News 1/2013, English edition, Issue August 2013
- PTB News 2/2013 (3.9 MB) PTB News 2/2013, English edition, Issue September 2013
- PTB News 3/2013 (3.3 MB) PTB News 3/2013, English edition, Issue February 2014,
- PTB News 1/2014 (3.2 MB) PTB News 1/2014, English edition, Issue May 2014
- PTB News 2/2014 (1.9 MB) PTB News 2/2014, englisch edition, Issue August 2014
- PTB News 3/2014 (not published) (58 kB) PTB News 3/2014 | This issue was not published
- PTB News 1/2015 (2.4 MB) PTB News 1/2015, English edition, Issue April 2015
- PTB News 2/2015 (603 kB) PTB News 2/2015, English edition, Issue September 2015
- PTB News 3/2015 (2.8 MB) PTB News 3/2015, English edition, Issue November 2015
- PTB News 1/2016 (2.0 MB) PTB News 1/2016, English edition, Issue April 2016
- PTB News 2/2016 (647 kB) PTB News 2/2016, English edition, Issue Mai 2016
- PTB News 3/2016 (596 kB) PTB News 3/2016, English edition, Issue September 2016
- PTB News 1/2017 (3.4 MB) PTB News 1/2017, English edition, Issue March 2017
- PTB News 2/2017 (3.1 MB) PTB News 2/2017, English edition, Issue June 2017
- PTB News 3/2017 (3.1 MB) PTB News 3/2017, English edition, Issue October 2017
- PTB News 1/2018 (2.9 MB) PTB News 1/2018, English edition, Issue May 2018
- PTB News 2/2018 (1.7 MB) PTB News 2/2018, English edition, Issue July 2018
- PTB News 3/2018 (1.8 MB) PTB News 3/2018, English edition, Issue December 2018
- PTB News 1/2019 (800 kB) PTB News 1/2019, English edition, Issue February 2019
- PTB News 2/2019 (2.7 MB) PTB News 2/2019, English edition, Issue August 2019
- PTB News 3/2019 (1.3 MB) PTB News 3/2019, English edition, Issue February 2020
- PTB News 1/2020 (583 kB) PTB News 1/2020, English edition, Issue April 2020
- PTB News 2/2020 (1.7 MB) PTB News 2/2020, English edition, Issue August 2020
- PTB News 3/2020 (1.7 MB) PTB News 3/2020, English edition, Issue Oktober 2020
- PTB News 1/2021 (1.0 MB) PTB News 1/2021, English edition, Issue April 2021
- PTB News 2/2021 (1.0 MB) PTB News 2/2021, English edition, Issue May 2021
- PTB News 3/2021 (469 kB) PTB News 3/2021, English edition, October 2021
- PTB News 1/2022 (825 kB) PTB News 1/2022, English edition, Issue February 2022
- PTB News 2/2022 (618 kB) PTB News 2/2022, English edition, Issue July 2022