Przewoznik, Beata2016-04-012016-04-012016https://ekmair.ukma.edu.ua/handle/123456789/8776Presentation for the speech at the 4th International Conference "Scientific Communication in the Digital Age" that was held on March 30-31, 2016.plThe Polish market for electronic books (on the example of the literature on mountains)Польський ринок електронних книжок (на прикладі літератури про гори)Presentation