Treasures rediscovered : Chinese stone sculpture from the Sackler collections at Columbia University - Swergold, Leopold; Hsu, Eileen Hsiang-ling; Abe, Stanley K.; Adamek, Wendi Leigh; Wong, Dorothy C.; Chang, Qing, 1962- (Miriam and Ira D. Wallach Art Gallery, Columbia University in the City of New York, 2008)