@Book{248991175,
author="Urban, Thomas",
title="Polen",
series="Beck'sche Reihe 875 L{\"a}nder",
year="1998",
edition="Orig.-Ausg.",
publisher="Beck",
address="M{\"u}nchen",
contents="Literaturverz. S. 206 - 208",
note="Thomas Urban",
isbn="3406398758",
language="German"
}