Berkeley Digital Library SunSITE: http://sunsite.berkeley.edu/
Berkeley Library: http://library.berkeley.edu/
Berners-Lee, Tim (site): http://www.w3.org/People/Berners-Lee/
Berners-Lee, Tim / Short History: http://www.w3.org/People/Berners-Lee/ShortHistory
Bertelsmann: http://www.bertelsmann.de/
Bible de Gutenberg: http://www.bl.uk/treasures/gutenberg/homepage.html
BIBLINK: http://hosted.ukoln.ac.uk/biblink/
Biblio On Line: http://www.biblionline.com/
Biblio-fr: http://listes.cru.fr/sympa/info/biblio-fr
Bibliographie nationale française: http://bibliographienationale.bnf.fr/