000 00290nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a062
_bELL
100 _aElliott, David
245 0 _aControl of technology
260 _aLondon
_bWykeham
_c1976
700 _aElliott, Ruth
942 _cBK
999 _c27856
_d27856