The Dewey Decimal Classification (DDC) system is the world's most widely used library classification system
000 – Computer science, information & general works
100 – Philosophy and psychology
200 – Religion
300 – Social sciences
400 – Language
500 – Science (including mathematics)
600 – Technology
700 – Arts and recreation
800 – Literature
900 – History, geography, and biography
http://www.oclc.org/dewey/resources/s...Classes
000 – Computer science, information & [...:]
Published on July 31, 2009 03:03