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http://lib.stanford.edu/metadata-department/clone-video-cataloging-guidelines
Webinars and Presentations
ALCTS webinars on RDA (free webinars toward bottom of page) http://www.ala.org/alcts/confevents/upcoming/webinar/cat
Adam Schiff's presentations, exercises, etc. http://faculty.washington.edu/aschiff/
Information by topic
GMD mapped to 33x, and Unit of Extent, with MARC fixed fields by Thomas Brenndorfer http://special-cataloguing.com/misc/gmd_to_cmc_and_extent_20120330.pdf
OCLC RDA Policy Statement (Mar 31, 2013) http://www.oclc.org/en-US/rda/new-policy.html