''Internetowa encyklopedia PWN'' (
Polish for ''Internet PWN Encyclopedia'') is a free online Polish-language
encyclopedia published by
Wydawnictwo Naukowe PWN
Wydawnictwo Naukowe PWN (''Polish Scientific Publishers PWN''; until 1991 ''PaĆstwowe Wydawnictwo Naukowe'' - ''National Scientific Publishers PWN'', PWN) is a Polish book publisher, founded in 1951, when it split from the Wydawnictwa Szkolne i ...
. It contains some 80,000 entries and 5,000 illustrations.
External links
''Internetowa encyklopedia PWN''
Online encyclopedias
Polish online encyclopedias
Polish Scientific Publishers PWN books
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