@misc{Krüger_Piotr_(1580-1639)_Logistica,
 author={Krüger, Piotr (1580-1639)},
 howpublished={online},
 publisher={Excudebat Andreas Hünefeldt},
 language={lat},
 type={stary druk},
 title={Logistica Sexagenaria Methodice Conformata : Cum Canone Sexagenario omnibus numeris emendatissimo},
 keywords={17 w., stare druki, wydawnictwa przed 1800},
}