UDC Consortium Publications

General ordering information:

  • Prices do not include VAT and postage & packaging.
  • VAT charges of 9% apply to all EU countries. EU customers outside the Netherlands who provide their VAT number and non-EU customers are not charged.
  • Distribution Agencies have 10% discount on all prices.
UDC Online Annual Subscription

This is the latest complete standard edition of the scheme on the Web with around 72,000 classes extended with more than 12,000 records of historical UDC data (cancelled numbers). UDC Online is available in Spanish, English, French, and Dutch languages and will always contains the latest updated version of the Universal Decimal Classification.

The UDC Online service has a number of features to facilitate searching, browsing, parsing, validating, filing and building of UDC numbers.

Year: 2019 (latest edition)

Prices: €300 (1 user, 1 site); Additional user €100 per user;

Discounts are available for multiple users, please contact sales@udcc.org

Payment options: once you have filled in a subscription form you can pay by invoice/bank transfer or online payment via PayPal/Credit Card.

Faceted classification today: theory, technology and end users
Edited by Aida Slavic & Claudio Gnoli
ISBN: 978-3-95650-269-9
Year: 2017, Published by Ergon Verlag
Description: Proceedings of the International UDC Seminar 2017
Price: €39
EC33 Cover
New edition: E&C 36-37 now available
Extensions & Corrections to the UDC
ISSN: 0014-5424
Journal: last printed issue 36-37 (2014-2015); next double issue 38-39 (2016-2017) (digital format, expected in December 2019)
Description: Official annual UDC publication ... more
Price: €125 (discounts and offers available)
Select
Classification & authority control: expanding resource discovery
Edited by Aida Slavic & Maria Inês Cordeiro
ISBN: 978-3-95650-124-1
Year: 2015, Published by Ergon Verlag
Description: Proceedings of the International UDC Seminar 2015
Price: €39
Classification and visualization: interfaces to knowledge
Edited by Aida Slavic, Almila Akdag Salah & Sylvie Davies
ISBN: 978-3-95650-007-7
Year: 2013, Published by Ergon Verlag
Description: Proceedings of the International UDC Seminar 2013
Price: €29
Classification and ontology: formal approaches and access to knowledge
Edited by Aida Slavic & Edgardo Civallero
ISBN: 978-3-89913-865-8
Year: 2011, Published by Ergon Verlag
Description: : Proceedings of the International UDC Seminar 2011 ... more
Price: €29
Classification and ontology: formal approaches and access to knowledge and Classification and visualization: interfaces to knowledge
Description: Proceedings of the International UDC Seminar 2011 and Proceedings of the International UDC Seminar 2013 (2 book offer)
Price: €50
Classification and visualization: interfaces to knowledge and Classification & authority control: expanding resource discovery
Description: Proceedings of the International UDC Seminars 2013 and 2015 (2 book offer)
Price: €60
Classification and ontology: formal approaches and access to knowledge, Classification and visualization: interfaces to knowledge and Classification & authority control: expanding resource discovery
Description: Proceedings of the International UDC Seminars 2011, 2013 and 2015 (3 book offer)
Price: €75
Universele Decimale Classificatie: beknopte nederlandse uitgave
ISBN: 978-90-806152-0-5
Edited by G. J. A. Riesthuis
Year: 2013
Description: Dutch abridged edition: over 10,000 classes ... more
Price: €35

The Universal Decimal Classification - a guide to its use
By I. C. McIlwaine
ISBN:978-90-806152-3-6
Year: 2007
Description: Textbook on Universal Decimal Classification ... more
Price: €35
Universele Decimale Classificatie Tabellen
ISBN: 90-806152-2-6
Year: 2007 (last supplement)
Description: Dutch edition of the UDC scheme published in a series of supplements ... more
Price: €145 (detailed price scheme available)
Select