MANY classifications have been evolved rather as an intellectual exercise than with any specific aim in view. Others have been made in the attempt to devise a so-called logical system. Most have ...

THE study of classification is a necessary preliminary to the preparation of a comprehensive guide to recorded information. Of the multifarious systems that have been suggested for the classification ...

First published anonymously in 1876 under title: A classification and subject index. 2d-14th editions published under title: Decimal classification and relativ index. siris_sil_214887 ...

Universal Decimal Classification was originally derived from Dewey Decimal Classification (DDC), and managed by the organization now known as the International Federation of Information and ...