MARC Report 246: MARC21 Changes

MARC21 Update No. 22 (April 2016)

TECHNICAL NOTICE (August 05, 2016) Additions to Source Codes for Vocabularies, Rules, and Schemes

TECHNICAL NOTICE (July 29, 2016) Additions to Source Codes for Vocabularies, Rules, and Schemes

TECHNICAL NOTICE (June 09, 2016) Additions to Source Codes for Vocabularies, Rules, and Schemes

TECHNICAL NOTICE (April 08, 2016) Additions to Source Codes for Vocabularies, Rules, and Schemes

TECHNICAL NOTICE (February 26, 2016) Additions to Source Codes for Vocabularies, Rules, and Schemes

TECHNICAL NOTICE (February 19, 2016) Additions to Source Codes for Vocabularies, Rules, and Schemes