MS Word Document columns integration

http://msdn.microsoft.com/en-us/library/bb447589%28v=office.14%29.aspx

http://msdn.microsoft.com/en-us/library/ms563688%28v=office.14%29.aspx

http://social.msdn.microsoft.com/forums/en-US/sharepointgeneralprevious/thread/72b7b442-753a-4ffc-b83d-4d0e07b97d62

http://amatterofdegree.typepad.com/a_matter_of_degree/2008/05/how-to-get-shar.html

http://allcomputers.us/windows_server/sharepoint-2010---working-with-metadata-in-a-word-2010-document-and-document-libraries.aspx

http://www.go4sharepoint.com/Forum/displaying-pre-existing-custom-document-15413.aspx

http://www.teylyn.com/articles/sharepoint-articles/hide-empty-sharepoint-metadata-columns-in-word-2010/

http://sharepoint.stackexchange.com/questions/16377/share-data-between-word-and-sharepoint