Dewey Services and Publications

You may order Dewey products online, feel free to begin browsing and selecting products. Library schools may contact OCLC Dewey Services for quantity discounts.

Dewey Services

WebDewey

Now you can have web-based access to an enhanced version of the Dewey Decimal Classification (DDC) database through WebDewey.

Dewey Publications

Abridged Edition 15

Abridged 15 is designed for libraries with collections of 20,000 titles or fewer.

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DDC 23

Full Version of the Dewey Decimal Classifiation system, revised 2011.

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200 Religion Class

200 Religion is a convenient source of detailed classification numbers for religion.

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200 Religion Class and Abridged 15 Combination Package

Ideal for churches, synagogues, seminaries, mosques and other religious institutions.

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Dewey Services and Publications

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