Waetzoldt, S. (1970). Art treasures in Germany. Paul Hamlyn.
Cita Chicago Style (17a ed.)Waetzoldt, Stephan. Art Treasures in Germany. Paul Hamlyn, 1970.
Cita MLA (8a ed.)Waetzoldt, Stephan. Art Treasures in Germany. Paul Hamlyn, 1970.
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