001 | Science and knowledge in general. Organization of intellectual work |
002 | Documentation. Books. Writings. Authorship |
003 | Writing systems and scripts |
004 | Computer science and technology. Computing. Data processing |
005 | Management |
006 | Standardization of products, operations, weights, measures and time |
007 | Activity and organizing. Communication and control theory generally (cybernetics). 'Human engineering' |
008 | Civilization. Culture. Progress |