by W-D JONNER
Year of Publication 19.02.1979

by W-D JONNER
Year of Publication 23.04.1979

by JONNER W-D, LEIBER H, KORASIAK W, RODI A
Year of Publication 12.05.1975

by JONNER W-D, LEIBER H, KORASIAK W
Year of Publication 03.11.1975

by W-D JONNER, H LEIBER, H-J GOEBELS
Year of Publication 15.07.1985

by H-H WUPPER, W-D JONNER, H MULLER
Year of Publication 03.12.1979

by LEIBER H,DT, JONNER W,DT, KORASIAK W,DT, RODI A,DT
Year of Publication 28.08.1973