DDC: history and current status -- General aspects of the Dewey decimal classification -- Principles of number building -- Tables -- Class 000 Generalities -- Class 100 Philosophy, paranormal phenomena -- Class 200 Religion -- Class 300 Social sciences -- Class 400 Language -- Class 500 Natural sciences and mathematics -- Class 600 Technology and applied sciences -- Class 700 The arts Fine and decorative arts -- Class 800 Literature (Belles-lettres) and rhetoric -- Class 900 Geography, history, and auxiliary disciplines -- Book numbers

1. Classification
2. Dewey decimal