Skip to content
Library tools
Explore topicsMenu

LEARN. EXPLORE. PUT KNOWLEDGE TO WORK.

Ideas & resources for the library & information science community.

Explore library science, research and technology. Find practical guides and free tools for students, teachers and library professionals.

From the reading room

Ideas worth exploring
Classification

Bliss Bibliographic Classification

Bliss Bibliographic Classification (BBC) Bliss Bibliographic Classification (BBC) is a subject-based library classification system developed by the American librarian and classification…