Bücher von Henk van Os

Professor Henk van Os is the former Director of the Ruksmuseum, Amsterdam and a specialist in seventeenth-, eighteenth- and nineteenth-century painting. Mikhail Piotrovsky is Director of the State Hermitage Museum, St Petersburg. Ernst Veen is Director of the Hermitage Amsterdam. Sergei Androsov, Irina Artemieva and Irina Grigorieva all work at the State Hermitage Museum, St Petersburg.