THE PUBLISHING, SOCIALAND CULTURAL ACTIVITIESOF THE 'SOLIDARITY' TRADE UNION OF THE PLOCK REGIONIN 1980-1981 (Dzialalnosc wydawnicza i spoleczno-kulturalna 'Solidarnosci' Regionu Plockiego w latach 1980-1981)
The article discusses the activities of the Solidarity Trade Union of the Plock Region from the first publication of the 'Solidarnosc Ziemi Plockiej' magazine in October 1980 until the declaration of martial law.