Gastos de envío:
EUR 13,98
De China a Estados Unidos de America
Descripción paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2021-08-01 Pages: 252 Publisher: China Railway Publishing House This book is written to adapt to the new situation of the development of railway communication technology and the improvement of railway communication equipment.?This book systematically and comprehensively expounds the basic theory of railway communication and the application of railway communication technology. including railway transmission network. telephone exchange network. access netwo. Nº de ref. del artículo: NW020682