Las Vegas Sun

Dewey Decimal System still most common, but some libraries using updated classification

Editor’s note: “Behind the News” is the product of Sun staff assisted by the Sun’s AI lab, which includes a variety of tools such as Anthropic’s Claude, Perplexity AI, Google Gemini and ChatGPT. Dewey ...
insider.si.edu

Library of Congress classification. C. Auxiliary sciences of history / prepared by the Cataloging Policy and Support Office, Library Services

Rev. ed. of: Classification. Class C. Auxiliary sciences of history. 4th ed. 1993.
insider.si.edu

Library of Congress classification. PQ. French, Italian, Spanish, and Portuguese literatures / prepared by the Cataloging Policy and Support Office, Library Services

Also distributed to depository libraries in microfiche. siris_sil_545625 ...