000 00333nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a604.2 sin
100 _aAjeet, Singh
245 0 _aWorking With Autocad 2000
260 _aNEW DELHI
260 _bTMH
260 _c2002
300 _a863
650 _aMechanical Engineering
999 _c144209
_d144209