@misc{Brożek_Jan_(1585-1652)_Arithmetica,
 author={Brożek, Jan (1585-1652)},
 howpublished={online},
 publisher={ex Typographia Matthiae Andreouiensis},
 publisher={Praelo Novodworsciano},
 language={lat},
 title={Arithmetica integrorvm},
 type={starodruk},
 keywords={podręczniki, arytmetyka, 17 w.},
}