IFLA annual report - International Federation of Library Associations and Institutions; Koopman, Sjoerd (The Hague : IFLA Headquarters, 2001)
PTSL : 2000, 2001, 2004, 2005, 2006, 2007, 2008, 2011, 2014, 2016, 2018.
Keywords: International Federation of Library Associations and Institutions -- Periodicals; International librarianship -- Periodicals; Library science -- Periodicals