€ 31,00
4to. (VII),643;22 p.; ills. Cloth. (Last of 8 vols.)
Rom etc., Herder, 1976.
Torino, Società Editrice Internazionale, 1939.
Paris, Cerf, 1971.
Freiburg, Basel, Wien, Herder, 1966.
Darmstadt, Wissenschaftliche Buchgesellschaft, 1969.