000 00212 a2200097 4500
001 53365
100 _aWalpole R E
245 _aintroduction to statistics
260 _aN.Y
_bMacmillan
_c
090 _c33614
_d33614
942 _aNUST-CAE
_cM
_c26241
999 _c288438
_d288438