The author proposes a redefinition of critical flow conditions that become universal for pressurised flows, free-surface flow conditions in any shape of channel cross-sectional areas. In fact, the ...więcej »
Tom "Chiny i Azja Wschodnia. Dziedzictwo w obliczu przemian" powstał z okazji 80. rocznicy urodzin profesora Krzysztofa Gawlikowskiego (1940–2021), badacza Chin i Azji Wschodniej, o...więcej »
Feminism is the insight that sexism exists, and the struggle against that oppression. The Penguin Book of Feminist Writing is a global anthology of feminist writers, edited and introduced with a ma...więcej »