@book
{TN_libero_mab2,
author = {
Geelhaar, Christian
AND
Geelhaar, Christiane
Klee, Paul
AND
Klee, Paul
},
title = {
Paul Klee und das Bauhaus
},
publisher = {DuMont Schauberg},
isbn = {3770106709},
keywords = {
Klee, Paul
,
Bauhaus
},
year = {1972},
address = {
Köln
},
}