Internetowa encyklopedia PWN

Internetowa encyklopedia PWN (Polish for Internet PWN Encyclopedia) is a free online Polish-language encyclopedia published by Wydawnictwo Naukowe PWN. It contains some 80,000 entries and 5,000 illustrations.

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This article is issued from Wikipedia - version of the Sunday, April 17, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.