Hans Muller Wikipedian in residence/guest Name Dr. J.M. Muller Telephone +31 71 527 3352 E-mail j.m.muller@asc.leidenuniv.nl Wikipedian in residence/guest Afrika-Studiecentrum Bibliotheek, Documentatie en Informatie Work address Herta Mohr Witte Singel 27A 2311 BG Leiden Room number 0.47 Contact +31 71 527 3352 j.m.muller@asc.leidenuniv.nl No relevant ancillary activities