by ERWIN J DANIELS, SIEGFRIED KORN
Year of Publication 21.10.1987

by DANIELS; ERWIN J, KORN; SIEGFRIED
Year of Publication 01.09.1987

by ERWIN J DANIELS, SIEGFRIED KORN
Year of Publication 04.09.1985

by ERWIN J. DANIELS, SIEGFRIED KORN
Year of Publication 14.10.1983

by DANIELS; ERWIN J, KORN; SIEGFRIED
Year of Publication 27.01.1981

by J.,DANIELS,ERWIN, KORN,SIEGFRIED
Year of Publication 26.07.1979

by OTTO MUCKENHAUPT, BERN KRATZER, SIEGFRIED KORN
Year of Publication 19.07.1982

by KORN, SIEGFRIED, KRATZER, BERND, MUCKENHAUPT, OTTO
Year of Publication 31.05.1977

by KORN; SIEGFRIED, KRATZER; BERND, MUCKENHAUPT; OTTO
Year of Publication 29.06.1976

by KORN,SIEGFRIED, KRATZER,BERND, MUCKENHAUPT,OTTO
Year of Publication 22.11.1973

by KORN, SIEGFRIED, MUCKENHAUPT, OTTO, KRATZER, BERND., 7081 HUETTLINGEN
Year of Publication 19.06.1975

by DANIELS, ERWIN J.., 7080 AALEN, DE, KORN, SIEGFRIED, 7082 OBERKOCHEN, DE
Year of Publication 14.07.1983

by ERWIN DANIELS ET SIEGFRIED KORN
Year of Publication 06.01.1989

by ERWIN DANIELS ET SIEGFRIED KORN
Year of Publication 23.08.1985

by OTTO MUCKENHAUPT, BERN KRATZER, SIEGFRIED KORN
Year of Publication 02.08.1982