2
by Vickery, Brian C.; Vickery, Alina
Repr - London [u.a.] : Bowker-Saur, 1989
Book
4
by Nober, Frank Josef
Berlin : Inst. für Bibliotheks- und Informationswiss., Humboldt-Univ., 2008
Book
9
Leipzig : Haessel, 1927-1937
Journal
10
Waterloo : Univ. of Waterloo, 1993-
eJournal
11
by Floridi, Luciano
Oxford [u.a.] : Oxford Univ. Press, c 2011
Book
15
London [u.a.] : Sage Publications, 1979-
eJournal
18
Bradford : Emerald, 1973-
eJournal
19
Dordrecht [u.a.] : Springer Science + Business Media B.V, 1989-
eJournal