The world of learning (London : Allen & Unwin, 1947)
Published: London : Europa Publications, 1948-<2001>
First ed. lacks numeric and chronological designations
Latest ed., updated throughout the year, available also to subscribers online via the World Wide Web
Has companion: Directory of university libraries in Europe, 2000-
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Keywords: Learned institutions and societies -- Directories; Academies and Institutes -- directories; Museums -- directories; Societies -- directories; Universities -- directories; Societes savantes et instituts -- Repertoires; Universites -- Repertoires