0000950134-07-004405 SC TO-C 1 20070228 20070228 LIBERTY MEDIA CORP 0001355096 4841 841288730 1231 SC TO-C 34 005-81951 07659163 12300 LIBERTY BOULEVARD ENGLEWOOD CO 80112 7208755400 12300 LIBERTY BOULEVARD ENGLEWOOD CO 80112 Liberty Media Holding CORP 20060303 LIBERTY MEDIA CORP 0001355096 4841 841288730 1231 SC TO-C 12300 LIBERTY BOULEVARD ENGLEWOOD CO 80112 7208755400 12300 LIBERTY BOULEVARD ENGLEWOOD CO 80112 Liberty Media Holding CORP 20060303 SC TO-C 1 d44131sctovc.htm SCHEDULE TO RELATING TO COMMUNICATIONS