Walravens, Hartmut The introduction of copper - engraving into china / Hartmut Walravens - Beijing, China : IFLA, 1996 - p. 29-32 - Booklet ; 2 . 092-ART-3-E IFLA General Conference 62, 1996, Beijing, China Monografía Subjects--Index Terms: China (país) Imprenta