000			00382nam a2200157Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a0-07-303935-7
041			_aen
082			_a519.5
100			_aMASON Robert D.
245		0	_aStatictical technigues in business & economics
250			_a10th
260			_aBostonmc _bGraw Hill _c1999
300			_axx, 790 P
942			_cSR
999			_c81832 _d81832