Liu, Xinru Shaffer, Lynda Norene Connections across Eurasia : transportation, communication and cultural exchange / [by] Xinru Liu, Lynda Norene Shaffer - Boston McGraw-Hill 2007 - x, 262 p. Includes index. ISBN: 9780072843519 Subjects--Topical Terms: Eurasia-Commerce-HistorySilk industry-Eurasia-History Dewey Class. No.: 388.095 / LIU