Title: Kunst des 20. Jahrhunderts, 20 Jahre Wittrock Kunsthandel, 20 Werke /
Authors: Wittrock, Wolfgang, 1947-; Andreas, Heiko.; Wolfgang Wittrock Kunsthandel.
Publisher: Wolfgang Wittrock Kunsthandel,
Year: 1994
Subjects: Wolfgang Wittrock Kunsthandel Exhibitions.; Art, Modern Exhibitions