SUBSCRIBE NHCOLL-L Steven de Clercq Steven W.G. de Clercq Straatweg 17 3603 CV MAARSSEN Netherlands TELEPHONE: OO31-(0)346-57 83 18 FAX: 0031-(0)346-57 88 43 PLEASE NOTICE THAT MY E-MAIL ADDRESS HAS CHANGED IN: s.w.g.declercq at pobox.uu.nl