@book
{TN_libero_mab2,
author = {
Börsch-Supan, Helmut
AND
Börsch-Supan, Helmut
AND
Friedrich, Caspar David
Friedrich, Caspar David
},
title = {
Caspar David Friedrich
},
publisher = {Prestel},
isbn = {3791300652},
keywords = {
Friedrich, Caspar David
,
Malerei
},
year = {1973},
abstract = {63 Abb., 56 Farbtaf},
abstract = {Literaturverz. S. [180]},
address = {
München
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}