000 00300nam a2200121Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9788177222425
082 _a620.00420285 WHE
100 _aWhelan, Paul
245 0 _aAutoCAD in easy steps
260 _aNew Delhi,
_c2010
300 _a192 p. : ill
999 _c24781
_d24781