by SAUER H,DT
Year of Publication 28.10.1974

by SAUER H,DT
Year of Publication 05.02.1974

by SAUER H,DT
Year of Publication 25.12.1973

by SAUER H,DT, HANS G,DT
Year of Publication 05.11.1973

by REINHARDS G,DT, SAUER H,DT, STOSBERG H,DT, ENGELS S,DT
Year of Publication 30.04.1974

by REINHARDS G,DT, SAUER H,DT, STOSBERG H,DT, ENGELS S,DT
Year of Publication 20.11.1973