000			00308nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aGill,P.S.
245		2	_aA Text Book of Machine Drawing
250			_a2015
260			_bNew Delhi: Kataria Publication
300			_a698
650			_aME
942			_cENG
999			_c13431 _d13431