World Conference on Continuing Professional Education for the Library and Information Science Professions (5th : 2001 : Chester, Mass.)
München : K.G. Saur, 2002.
World Conference on Continuing Professional Education for the Library and Information Science Professions (4th : 2001 : Chester, Vt.)
München : K.G. Saur, 2001.
International Federation of Library Associations and Institutions. Rare Books and Manuscripts Section (2009 : Munich, Germany)
Berlin ; New York : De Gruyter, 2010.
International Conference on Continuing Professional Education for the Library and Information Professions (3rd : 1997 : Copenhagen, Denmark)
München : K.G. Saur, 1997.
Reading as a Link between Generations: towards a More Cohesive Society (Symposium) (2011 : Ḥammāmāt, Tunisia)
Berlin ; Boston : De Gruyter Saur, [2012]
International Federation of Library Associations and Institutions. Section on Library Buildings and Equipment. Seminar (13th : 2003 : Paris, France)
München : K.G. Saur, 2004.