ISBN 10: 7563546782 ISBN 13: 9787563546787
Seller: liu xing, Nanjing, JS, China
£ 56.94
Convert currencyQuantity: 5 available
Add to basketpaperback. Condition: New. Paperback. Pub Date: 2016-03-01 Pages: 266 Language: Chinese Publisher: Beijing university of posts and telecommunications press the orbit transportation communication and the signal equipment maintenance of writing based on urban rail transit communication with the actual working process of the signal equipment maintenance.The orbit transportation communication and signal equipment maintenance comprehensively and systematically introduces the urban rail transit communication.