000 00307nam a2200145Ia 4500
001 10762
008 170722s9999 xx 000 0 und d
100 _aBernal, J. D.
245 _aScience in history /
250 _a3rd ed.
260 _c1965.
653 _aHistory
653 _aScience
942 _cGEN
999 _c65608
_d65608