Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Originally published in 1970, this book examines the origins of social organizations, the development of Robinson Crusoe economies and the conception of property or rightful ownership, as well as the origins of agriculture, race and class.