美利体育登录入口官网:PNST 201-2017
全球导航卫星系统. 区域导航和信息系统. 俄罗斯联邦境内旅客运输监控子系统的目的, 组成和特点
Global navigation satellite system. Regional navigation and information systems. Purpose, composition and characteristics of subsystem for monitoring and control passengers transportation on the territory of the subject of the Russian Federation