Clasificarea Zecimală Universală : (Material didactic pentru studenții secției bibliologie)

Abstract

The manual refers, first of all, to the history of the UDC and to the principle of classification from general to particular according to a hierarchical criterion that follows a decimal system. Then the authors present the structure of the classification. The main indices and the auxiliary tables are called, following the common auxiliary indices. Analytical auxiliary indices are also described, then the UDC auxiliary signs, the principles of detailing, borrowed notes, the main indexing rules by UDC, the alphabetical index by topics.