Astronomie und Astrophysik : ein Grundkurs /
Weigert, A.(Alfred),1927-
Wendker, Heinrich J.,1938-2008.
Wisotzki, Lutz,1961-
Weinheim : Wiley-VCH,
c2010.
Previous ed.: 2005.
On spine and back cover: Bachelor.
Includes bibliographical references and index.
Astronomy.
Astrophysics.