The whole digital library handbook
edited by Diane Kresh
American Library association, 2007
 eBooks
Libraries without walls 6 : evaluating the distributed delivery of library services
edited by Peter Brophy
Facet, 2006
 Buku Teks SO
Libraries without walls 7 : exploring 'anytime', 'anywhere' delivery of library services
Peter Brophy; Jenny Creven; Margaret Markland; Margaret, editor
Facet Publishing, 2008
 Buku Teks SO
Libraries without walls 3 : the delivery of library services to distant users
edited by Peter Brophy; Shelagh Fisher; Zoe Clarke
Library Association Publishing, 2000
 Buku Teks SO
Guidelines for audiovisual materials and services for large public libraries / Audiovisual Committee, Public Library Association, American Library Association
American Library Association, 1975
 Buku Referensi