000			00351nam a2200145Ia 4500
008			221117s9999 xx 000 0 und d
082			_bVER
100			_aVERMA, A.P.
245		0	_aINTRODUCTION TO OPERATION PROCESS
250			_a1ST
260			_bSK KATARIA & SONS, NEW DELHI _c2011
300			_a381
650			_aOperation Thator
942			_cBK
999			_c212158 _d212158