000 00345nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.78E+12
082 _a510
082 _b924 H9
100 _a"Hyman, Anthony"
245 0 _aCharles Babbage Pioneer
260 _aHong Kong
260 _bOxford
260 _c1984
300 _a"xi, 287"
999 _c22957
_d22957