Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This title was first published in 2001. This text takes into account changes in digital broadcasting and telecommunication by pointing out that convergence is the process through which broadcasting, telecommunication, press and information sectors are transformed into new sectors.