000 00257nam a2200121Ia 4500
082 _a658.4013
_bPAR
100 _aS/R Paranthman, D.
245 _aQuality control
260 _aNew Delhi
_bPHI
_c1987
300 _ax,198p
650 _aManagement
044 _aIndia
999 _c960
_d960