Classification

A Brief Introduction to the Dewey Decimal Classification
Composer Cutter Table
CyberDewey
Dewey Decimal Classification Home Page (OCLC/Forest Press)
Dewey Decimal Classification Home Page (Raffaele Ladu)
Dewey Decimal Trivia Quiz
Introduction to the Dewey Classification System (OCLC)
LC Cutter Tables
Library of Congress Classification System
An Outline of the Library of Congress Classification Schedules (UCLA Biomedical Library)
Understanding Call Numbers (Boston Public Library)
Understanding Library of Congress Call Numbers (Univ. of Rhode Island)