000			00282nam a2200133Ia 4500
100			_aDGET
942			_cBK
654			_amechanical
245			_aMechanical drafting
260			_bTata Mc Graw hill _aNew Delhi _c1986
082			_a604.24 _bDGE
300			_a222
546			_aENGLISH
999			_c24854 _d24854