INTRODUCTION TO THE PRACTICE OF STATISTICS 2 W4 e* }$ Z$ D z5 x9 \% I
5TH EDITION% @. T! c7 t: [" S) u) c. d
AUTHER: DAVID & GEORGE& v5 o' e; b6 }3 N4 ^2 Q
; j1 R _6 t( Y- syou can send my email to reach me,------ & v6 W0 b/ q- f9 _9 E- ksnowmulan@hotmail.com
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发表于 2008-9-19 21:59
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