@misc{Koch_Jan_Ludwik_(ca_1754-1812)_Catalogus,
 author={Koch, Jan Ludwik (ca 1754-1812)},
 howpublished={online},
 publisher={[Jan Ludwik Koch]},
 language={lat},
 type={starodruk},
 title={Catalogus Librorum Variorum Latinorum Qui Prostant In Officina Libraria Joannis Koch 1784},
}