What are the Network Development and MARC Standards Office and the Standards Division?
The Network Development and MARC Standards Office plans and develops library and information network standards at the Library of Congress. It is the maintenance agency for several national standards, including the MARC 21 formats.To contact it, please e-mail ndmso@loc.gov. The Standards Division at the Library and Archives Canada maintains and supports the MARC 21 formats and other library standards. To contact it, please e-mail marc@lac-bac.ca.