The chair
President:
Harro Hieronimus, Postfach 170209, D-42624 Solingen, 0212-819878, Fax 0212-816216,
Secretary:
Andreas Deutrich, Rather Str. 53, D-52353 Düren, 0170-730 1333,
Treasurer:
Frank Müther, In der Held 6, D-Hetzerath, 06508-1408 und 0160-96859205, Fax 06508-1444,
Editors: Norbert Grunwald, Harro Hieronimus (v.i.S.d.P.)
write to: Norbert Grunwald, ng@irg-online.de
