Librería Samer Atenea
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The accompanying learning guide steers the student step-by-step through the book, including practical applications of observant and honest research using contemporary research tools, and a basic tutorial on Internet research Access to a computer is necessary to do most of the activities.