000			00317nam a2200133Ia 4500
008			240913s9999||||xx |||||||||||||| ||und||
082			_a513 AGG/O
100			_aR.S.Aggrawal
245		0	_aObjective Arithmetic
250			_aNULL
260			_bS.Chand & Co.Ltd New Delhi _aNULL _c2007
300			_a594
942			_cBKS
999			_c10104 _d10104