by TIETZ, HELGA, MACKEL, WILFRIED
Year of Publication 14.01.2009

by MACKEL, WILFRIED
Year of Publication 05.12.2002

by Mackel, Wilfried
Year of Publication 22.10.2002

by MACKEL WILFRIED
Year of Publication 22.10.2002

by MOSS, REINHARD, PENKL, ANDREAS, MACKEL, WILFRIED, BATHELT, THOMAS
Year of Publication 09.09.2015

by WILFRIED MACKEL
Year of Publication 03.06.2002

by VOLTMANN ANGELIKA, MACKEL WILFRIED
Year of Publication 26.08.2008

by Mackel, Wilfried, Voltmann, Angelika
Year of Publication 26.08.2008

by Mackel, Wilfried
Year of Publication 21.05.2002

by MACKEL WILFRIED
Year of Publication 21.05.2002

by VOLTMANN, ANGELIKA, MACKEL, WILFRIED
Year of Publication 13.05.2015

by MACKEL, Wilfried, BATHELT, Thomas, PENKL, Andreas, SEDLER, Marie-Theres, KLEIMANN, Thomas
Year of Publication 26.07.2017

by FLEUTER, MARKUS, MACKEL, WILFRIED
Year of Publication 23.04.2015

by BATHELT Thomas, SEDLER Marie-Theres, PENKL Andreas, MACKEL Wilfried, QUITER Kathrin
Year of Publication 06.07.2017

by Mackel, Wilfried, Schulz, Andreas
Year of Publication 08.04.2008

by SCHULZ ANDREAS, MACKEL WILFRIED
Year of Publication 08.04.2008

by MACKEL, WILFRIED
Year of Publication 13.01.2011

by MACKEL, WILFRIED
Year of Publication 13.01.2011

by PENKL, ANDREAS, MACKEL, WILFRIED, QUITER, KATHRIN, BAALMANN, KLAUS, BATHELT, THOMAS
Year of Publication 07.04.2015

by MACKEL, Wilfried, QUITER, Kathrin, BATHELT, Thomas, PENKL, Andreas, SEDLER, Marie-Theres
Year of Publication 21.04.2022