000			00313nam a2200133Ia 4500
005			20260413101237.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aAggarwal,Basant
245		0	_aEngineering Drawing
260			_bChennai,McGraw Hill _c2016
300			_a400
942			_cGB
999			_c8516 _d8516