ISBN 10: 7114123655 ISBN 13: 9787114123658
Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Paperback. Pub Date: 2017-04-01 Pages: 161 Language: Chinese Publisher: China Communications Press Co. Ltd. urban rail transit construction of urban rail transit construction maintenance worker job series operation training materials for the urban rail transit operations job training materials . Book is divided into two. six chapters. an overview of the content of urban rail transit construction .