Jūsu grozs ir tukšs
Fuller than full
I bet I can throw at least 10 paper clips into a glass full of water and the water will not spill over.
Ķīmija
5.-12. klase
Autors: dr. Stonawski Tamás
Korektors: Horváthné Kunstár Andrea, Vámos-Poljak Zsolt
Atslēgvārdi
mozaLink
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