by FREITAG D,DT, KRIMM H,DT, BOIE I,DT
Year of Publication 13.08.1974

by SCHNELL H,DT, KRIMM H,DT, LENZ G,DT
Year of Publication 07.05.1974

by FREITAG D,DT, BUYSCH H,DT, KRIMM H,DT
Year of Publication 30.04.1974

by FREITAG D,DT, HABERLAND U,DT, KRIMM H,DT
Year of Publication 26.03.1974

by MARGOTTE D,DT, BUYSCH H,DT, KRIMM H,DT
Year of Publication 11.09.1973

by SCHNELL H,DT, KRIMM H,DT, LENZ G,DT
Year of Publication 05.06.1973

by FREITAG D,DT, NITTEL F,DT, SCHULTE W,DT, PELZ W,DT, KRIMM H,DT, BOIE I,DT
Year of Publication 06.11.1973