000			00334nam a2200145Ia 4500
005			20250625153930.0
008			250625s9999||||xx |||||||||||||| ||und||
082			_a615.19
100			_aSundhararajan, R.
245		0	_aQuality Assurance
250			_a1st
260			_bThakur Pub. , Lucknow _c2023
300			_a200 p
942			_cBK
999			_c39193 _d39193