Shen, Xiaobai The Chinese road to high technology : a study of telecommunications switching technology / Xiaobai Shen - New York : St. Martin's press, c1999 - xv, 227 p. : ill. ; 22 cm. Includes bibliographical references and index ISBN: 0312223625 Subjects--Topical Terms: Telecommunication--ChinaTelecommunication--Switching systems--China Dewey Class. No.: 384.0951