Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Published in 1986, this book addresses the controversial classroom dilemma of ability segregation versus integration. Sociologists, teachers and educational psychologists will find this a stimulating but practical study of ability grouping and streaming in schools.