Librería Samer Atenea
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
First Published in 1999. This is Volume VI of thirty-eight in the General Psychology series. Written in 1931, this book using a concrete psychological world approach, investigates the relation of mind to the body