Guus Janssen Communications Officer Name A.J. Janssen MA Telephone +31 71 527 1305 E-mail a.j.janssen@library.leidenuniv.nl Communications Officer Universitaire Bibliotheken Leiden Staf Work address University Library Witte Singel 27 2311 BG Leiden Room number 237 Contact +31 71 527 1305 a.j.janssen@library.leidenuniv.nl No relevant ancillary activities Share on Facebook Share on X Share on LinkedIn Share by WhatsApp Share by Mastodon