Extensions & Corrections to the UDC
Journal (title abbrev. E&C)
ISSN: 0014-5424
Frequency: Once a year
Description: approx. 200-300 p.; illustr.; 30 cm + CD ROM

The E&C journal is an annual UDC Consortium publication that contains articles, news, proposals, extensions and corrections to the Universal Decimal Classification (UDC). Its most important function is that it gives notice of the officially authorized changes to the UDC.

For period 1992-2015 the E&C is available in a book form and as a digital file (on CD-ROM and/or pdf file). From 2016 the publication will be migrated to digital format only. Due to these changes the last printed editions that were delayed were merged in double issues and will appear as follows:

  • 34-35 (2012-2013) is available now
  • 36-37 (2014-2015) will be distributed at the end of November 2016
  • 38 (2016) - will appear in January 2017 in digital format only, and will be available for free

E&C issue 34-35 (2012-2013) - the latest distributed issue
  € 125,00
E&C 33 (2011)   € 125,00
E&C - individual issues 24-33 - CD-ROM only € 20,00
E&C - individual issues 28-32 € 80,00
E&C - individual issues 22-26 € 40,00
E&C - individual issues 17-21 € 40,00
E&C - individual issues 12-16 € 40,00
E&C - individual issues 7-11 € 40,00
E&C 27 Supplement: Extended Place Table   € 40,00 Invoice
E&C Set 22-33 (11 volumes, excl. issue 27)   € 300,00 Invoice
E&C Set 13-21 (9 volumes)   € 250,00 Invoice
Prices exclude VAT, postage and packaging.