@misc{Gaszowiec_Piotr_(ca_1430-1474)_Co[m]putus,
 author={Gaszowiec, Piotr (ca 1430-1474)},
 howpublished={online},
 publisher={p[er] Florianum Ungleriu[m] & Wolfgangu[m] Lern},
 language={lat},
 type={stary druk},
 title={Co[m]putus nouus & ecclesiasticus totius fere Astronomie fundamentu[m] pulcheriu[m] continens : Clerico no[n] minus vtilis qua[m] necessarius. cu[m] figuris & additionibus nouiter apressis},
 keywords={16 w., wydawnictwa przed 1800, stare druki, astronomia},
}