000 00279nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aOmura, George
245 0 _aMastering TM Autocad 2004 and Autocad LT 2004
260 _bBPB
260 _c2004
300 _a1166
942 _cBK
999 _c4282
_d4282