000			00458nam a2200157Ia 4500
999			_c46890 _d46890
005			20210909110554.0
008			210908s9999||||xx |||||||||||||| ||und||
082			_a670.42 _bGUP
100			_aGupta, R.C.
245		0	_aEngineering manufacture and statistical quality control
260			_aDelhi _bKhanna Publishers
300			_axii, 481p. ; 22cm.
650			_aProduction engineering
650			_aQuality control--Statistical methods
942			_cBK _2ddc