by LEHWALD, SIEGHART, IBACH, HARALD, BRUCHMANN, HEINZ-DIETER
Year of Publication 10.03.1993

by LEHWALD, SIEGHART, IBACH, HARALD, BRUCHMANN, HEINZ-DIETER
Year of Publication 24.01.1990

by BRUCHMANN; HEINZ-DIETER, IBACH; HARALD, LEHWALD; SIEGHART
Year of Publication 04.07.1989

by IBACH,HARALD, LEHWALD,SIEGHART,DR, BRUCHMANN,HEINZ-DIETER
Year of Publication 11.08.1988

by BRUCHMANN; HEINZ-DIETER, IBACH; HARALD, LEHWALD; SIEGHARD, FROITZHEIM; HERMANN
Year of Publication 10.11.1981

by LEHWALD, SIEGHARD, FROITZHEIM, HERMANN, IBACH, HARALD, DR, BRUCHMANN, HEINZ-DIETER
Year of Publication 08.12.1982

by IBACH,HARALD, FROITZHEIM,HERMANN,DR, BRUCHMANN,HEINZ-DIETER, LEHWALD,SIEGHARD,DR
Year of Publication 03.07.1980

by LEHWALD, SIEGHART, IBACH, HARALD, BRUCHMANN, HEINZ-DIETER
Year of Publication 03.08.1988

by IBACH, HARALD, DR, BRUCHMANN, HEINZ-DIETER, FRANCHY, RENE
Year of Publication 15.01.1986

by IBACH, HARALD, DR, BRUCHMANN, HEINZ-DIETER, FRANCHY, RENE
Year of Publication 07.11.1984

by IBACH,HARALD,.DR, DIETER,. BRUCHMANN,HEINZ, FRANCHY,RENE,.DR
Year of Publication 04.10.1984

by LEHWALD, SIEGHARD, FROITZHEIM, HERMANN, IBACH, HARALD, DR, BRUCHMANN, HEINZ-DIETER
Year of Publication 09.07.1980