Zeng, Youhe, 1924- Chinese calligraphy / [electronic resource] Tseng Yu-ho Ecke. - Boston : David R. Godine in association with Philadelphia Museum of Art, 1971. - ca. 200 p. : ill. ; 30 cm. Includes index. Catalogue of an exhibition, Philadelphia Museum of Art. LCCN: 75161453 Subjects--Topical Terms: Calligraphy, Chinese.Kalligrafie. LC Class. No.: NK3634.A2 / E25 1971 Dewey Class. No.: 745.6/19/951