2 ms·
A surprising CS connection: https://en.wikipedia.org/wiki/Potrzebie#System_of_measurement https://en.wikipedia.org/wiki/Potrzebie#System_of_measuremen...
by jcl 7y ago
A surprising CS connection: https://en.wikipedia.org/wiki/Potrzebie#System_of_measurement https://en.wikipedia.org/wiki/Potrzebie#System_of_measuremen...