000 00343nam a2200121Ia 4500
008 191206s9999 xx 000 0 und d
090 _aD121.D8
245 0 _agateway to the middle ages
260 _aThe Macmillan Company
260 _cc1938
300 _a"xii p., 2 l., 620 p. front. (port.) 22 cm."
999 _c16036
_d16036