€ 13,00
X,468 p. Half cloth 19 cm (Cover shabby; back gone; inside good)
Basel, Helbing & Lichtenhahn, 1946.
o muehll 1946
Oxford, Clarendon Press, (1966).
Cambr., CUP, 1960.
Torino, Libreria Editrice Internazionale, 1913 – 1925.
Madrid, Consejo Superior de Investigaciones Científicas, 1997.
