000 00319nam a22001337a 4500
008 150602t xxu||||| |||| 00| 0 eng d
037 _c80.00 PKR
100 _aWalpolo, Ronald E
_913561
245 _aIntroduction to statistics
250 _a3rd. ed.
260 _bMacmillan
_c1990
300 _a521p.
942 _2ddc
_cBK
999 _c8936
_d8936