约 2,170 个结果
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Telefónica: leading telecommunications company
Contact with Telefónica - Telefónica
Movistar - Telefónica
7 advantages and disadvantages of ICTs in education
Shareholders & Investors - Telefónica
About us, corporate purpose and values - Telefónica
Financial reports - Telefónica
Annual accounts report - Telefónica
9 technological inventions that have changed the world
What are ICTs and what are they used for? - Telefónica