INTRODUCTION TO THE PRACTICE OF STATISTICS 7 ]& y- m3 w/ S1 y: S
5TH EDITION 6 m; S# j6 E( ~8 e0 L# A8 }$ HAUTHER: DAVID & GEORGE 1 S. U1 D0 h$ a, i6 B. M, k 2 W1 S$ R3 T( O& Jyou can send my email to reach me,------ 6 J; a& @" ^1 n& Dsnowmulan@hotmail.com