000 00303nam a2200121Ia 4500
008 170324s9999 xx 000 0 und d
082 _a620.091
100 _a"Pursell, Carroll W."
245 0 _aTechnology in America: a history of individuals and ideas
260 _c1900
365 _b0.00
942 _cBK
999 _c5429
_d5429