Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Originally published in 1964, this book critically examines some philosophical theories of the relation between reason and morality, with particular reference to the writings of Cudworth, Locke, Clarke, Hume and Kant.