INTRODUCTION TO THE PRACTICE OF STATISTICS 7 V) r! r. E b
5TH EDITION6 m: l9 z3 B% s" f6 Y
AUTHER: DAVID & GEORGE 3 l& i1 f# Z L/ J- o- K, n; W" i/ |# G* j/ ]$ a
you can send my email to reach me,------" I1 R- v0 @% y" S/ Z! E: a snowmulan@hotmail.com
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发表于 2008-9-19 21:59
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