000 00310nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9780070447776
100 _aTickoo, Sham
245 _aAdvamced Techniques in AutoCAD 2002
260 _aNew Delhi
_bTata McGraw-Hill
_c0
300 _av.p.;24cm.
942 _cDB
999 _c8479
_d8479