000 nam a22 7a 4500
999 _c14716
_d14716
008 180208b xxu||||| |||| 00| 0 eng d
020 _a0205067530
041 _heng
082 _a519
_bHEI
100 _aHeitzman, William R.
245 _aStatistics for Business and Economics /
260 _aBoston:
_bAllyn and Bacon,
_c1980
300 _a670 p.:
_bCharts & Diagrams,
_c22 cm.
650 0 _aProbabilties & Applied Mathematics
942 _cBK