000 00279nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a620.0042
100 _aGEORGE O HEAD
245 0 _a1000 AUTO CAD TIPS AND TRICKS
260 _bCOMDEX
365 _b295.00
942 _cBTECH
999 _c123966
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