Librería Desdémona
Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Originally published in 1970, this title explores the different effects of parental social class, the ability and sex of the child and a measure of the mother’s reported communication to her child, upon aspects of five-year-old children’s speech.