During Symposium

Archive Scientific foreign trips Scientific trip to the USA (1981)

During Symposium

Working Notes, 08.03.1981 - 12.03.1981

194, 226-274
Incomplete draft of Paper, 17.03.1981

194, 194-203
Tool Fair Schedule, 08.03.1981 - 12.03.1981

186-193?
Smposium program, 08.03.1981 - 12.03.1981

194, 183-185r