Lecture - 图画, 17.3x24.8 in ©2006 由Antoon Diepstraten - Expressionism, expressionism-591, 科学, lecture drawing Toon Diepstraten charcoal black white draw gathering speaking draw dutch 2005 Antoon Diepstraten "Lecture" 其他在纸上 | 17.3x24.8 in 按照要求