000 00342nam a2200145Ia 4500
008 230106s9999 xx 000 0 und d
082 _a4
_bOM-M
100 _aOmura,George
245 0 _aMastering autocad
250 _a1st Ed.
260 _aNew Delhi
_bBPB Publications
_c1988
300 _a1142
650 _aComputer Engineering
942 _cBK
999 _c361
_d361