Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
In this volume, leading scholars discuss the optimal types, amounts, and schedules of practice for specific language structures and skills, as well as for various types of learners and learning contexts, to facilitate second language development.