Dewey Decimal System

List of Dewey Decimal classes

From Wikipedia, the free encyclopedia

The Dewey Decimal System of library classification is made up of ten main classes or categories, each divided into ten secondary classes or subcategories, each having ten subdivisions. This system is a logical way of classifying a comprehensive array of disciplines, whether academic or practical.

Contents

000 – Computer science, information, and general works

100 – Philosophy and psychology

200 – Religion

300 – Social sciences

400 – Language

 

Page 2