000			00392nam a2200157Ia 4500
008			100324s9999 xx 000 0 und d
100			_aGupta, S.P
245			_aElements of business statistics
250			_a5
260			_c1993 _bSultan Chand and Sons _aNew Delhi
300			_a719p.
366			_b1993
650			_aSTATISTICS
942			_cBK
999			_c83955 _d83955