year of pub­li­ca­ti­onISBNauthor(s)title
1978978-92-9027-004-1International Council of Scientific UnionsInternational Serials Catalogue
1979978-92-9027-008-9T. P BarwiseOnline searching: The impact on user charges of the extended use of online information services
1987978-92-9027-009-6Future of information flow: Proceedings of a seminar held on Monday 19 May 1986 at the Viking Hotel, York, U.K
  ''978-92-9027-010-2A. K KentThe use of serials in document delivery systems in Europe and the U.S.A