The Spanish National Organization of the Blind’s (ONCE) Digital Library Digital Library Rafael Pérez Arnáez ONCE Leipzig, September 2009
THE ONCE DIGITAL LIBRARY (BDO) Cost-free access for ONCE members Text and audio content
Digital Library content In text:.TLO Format. Only playable with specific software. Audio: Daisy books, formatted according to Daisy standard 2.02
Works available Total : Daisy books : Tlo format :
Searches in the ONCE Digital Library Digital Library: Searches and Queries Search Simple search (Title, Author...) Advanced search (ISBN, News, Format, etc.) General Catalogue
Other queries Digital Library: Other queries UtilitiesQueries Most downloadsNews Search by Initial Letter Help
Digital Library - visits On-line From the ONCE website Ceiling: 30 books/month Every month
Summary of requests lodged with the ONCE’s Digital Library
Digital Library visits
Tlo and Daisy downloads
Daisy requests lodged with the SBO
Requests filled with the SBO and Digital Library downloads
Variations in SBO requests and downloads (%)
Digital Library Bibliographic Service, Spanish National Organization of the Blind 25 May 2009