David Cassels Johnson / Eric J. Johnson
Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The Language Gap provides an accessible review of the language gap research, illuminating what we know and what we do not know about the language development of working and lower class youth.