STATA release 12 data analysis and statistical software
企业作者: | |
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格式: | Electronic Resource |
语言: | English |
出版: |
College Station, Texas
Stata Corp LP
c2011.
|
版: | Version 12. |
主题: |
企业作者: | |
---|---|
格式: | Electronic Resource |
语言: | English |
出版: |
College Station, Texas
Stata Corp LP
c2011.
|
版: | Version 12. |
主题: |