000 00270nam a2200097Ia 4500
008 231107s2009 xx 000 0 und d
041 _aeng
100 _aOmura George
245 _aMastering Autocad 2009 & Autocad LT 2009
260 _aNew Delhi
_bWiley India pvt .Ltd
_c2009
999 _c926134
_d926134