On the development of library business in the Rostov region

On the development of library business in the Rostov region: the regional law of the Rostov region dated 03.11.2017 No. 1217-ЗС.- electronic text data (5 files).-(Moscow: Glavnivz UDP of the Russian Federation, 2018).-Access mode: Internet portal of the presidential library.Plug.From the title page.Electronic version: Regional Law of the Rostov Region dated 03.11.2017 No. 1217-SS "On the development of library business in the Rostov region"..Electronic copy source: PB