000 00292nam a2200109Ia 4500
008 210616s9999 xx 000 0 und d
100 _aB.K. Goel
245 0 _aMachine Drawing with AutoCAD
260 _c2011
650 _aEngineering and Allied Operations
_bMechanical Engineering
942 _cBK
999 _c9394
_d9394