Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Exchanges are fundamental to human societies. The authors show that the study of exchanges not only serves as a key to understanding particular societies as totalities but also helps to frame a comparative mode of analysis expressed in terms of a hierarchy of values.