€ 36,00
2 vols: XV,130; X,178 p. Stiff wrappers 24 cm
Leiden, Brill, 1956-1960.
Cambr., CUP, 1968.
Freiburg, Lpz., 1894.
Cambr., CUP, 1970 – 1971.
Bln., Volk & Wissen Volkseigener Verlag, 1993.