German expressionism : : 1915-1925 ; The second generation (exhibition Los Angeles, Los Angeles County Museum of Art, 9.10 - 31.12.1988 ; Texas, Fort Worth Art Museum, 2.2 - 9.4.1989 ; Düsseldorf, Kunstmuseum, 18.5 - 9.7.1989...[et al]) / / Edited by Stephanie Barron ; With essays by Peter W. Guenther, Friedrich Heckmann, Fritz Löffler...[et al].boek