List of Classes
The official listing of publications available for selection by depository libraries.
Categories
ASCII text versions of the List of Classes and related files. These files are updated twice monthly and made available on the 1st and 15th of every month.
Official paper version of the listing of publications available for selection by depository libraries. Updated semi-annually. (October 2011)
Official paper version of the listing of publications available for selection by depository libraries. Updated semi-annually. (November 2015)
Official paper version of the listing of publications available for selection by depository libraries. Updated semi-annually. (April 2013)
Official paper version of the listing of publications available for selection by depository libraries. Updated semi-annually. (June 2014)
Temporary .csv file provided as an additional option to assist libraries in the evaluation and selection of the new item numbers before the extended annual update selection cycle deadline of August 12, 2011.