Extensions & Corrections to the UDC, 31 (2009)
E&C 31 was published and distributed in December 2009. This issue is available for purchase at a discounted price.
Comments & Communications
|A. Hopkinson||Chairman's comments||9|
|M. I. Cordeiro||Report of the Editor in Chief||11|
|A. Slavic, C. Overfield, G. Riesthuis, J. Pika||Multilingual UDC Summary Online Project: 2009 update||13|
|A. Slavic||Round Table "UDC Editorial Perspectives": a report||19|
|C. Gnoli||UDC Philosophy Revision Report 1||25|
|N. J. Williamson, I. C. McIlwaine||UDC Medical Sciences Project: Progress and Problems||33|
Bibliography of UDC related publications in 2009
The bibliography for this year is available here.
Revised UDC tables
Errata E&C 31 contains additional changes of UDC records during the MRF2009 update