000			00308nam a2200133Ia 4500
008			131023s9999 xx 000 0 und d
020			_a
082			_a604.2 _b
100			_aBhatt, N D
245			_aEngineering Drawing 50th ed.
260			_aAnand _bCharotar Pub. _c2011
650			_a _b
942			_2ddc _cBK _04
999			_c3106 _d3106