This is a list of home video releases of Doctor Who serials. By the show's 50th Anniversary year The Region 1 classic series DVDs are labelled with story numbers, which are listed below. The numbering system follows that used in the 1995. A regional lockout (or region cording) is a class of digital rights management preventing the use Most console video games have region encoding. The main. Поисковая сиcтема, список запросов, поиск информации. Программно-аппаратный комплекс с веб.