@misc{_Extrait_1846,
 address={Paris},
 year={1846},
 publisher={Typogr. Firmin Didot},
 language={fr},
 title={Extrait du catalogue de Firmin Didot Freres, imprimeurs de L'institut a Paris [...]},
 type={broszura},
 keywords={Didot Firmin},
}