Avots: Directive 98/10/EC of the European Parliament and of the Council of 26 February 1998 on the application of open network provision (ONP) to voice telephony and on universal service for telecommunications in a competitive environment
Kolekcija: Valsts valodas centra izstrādātie transporta, infrastruktūras un sakaru termini
Nozares: Transports. Infrastruktūra. Sakari, Transports. Infrastruktūra. Sakari