STATA release 12 data analysis and statistical software

Bibliografiske detaljer
Institution som forfatter:	Stata Corporation
Format:	Electronic Resource
Sprog:	English
Udgivet:	College Station, Texas Stata Corp LP c2011.
Udgivelse:	Version 12.
Fag:	Stata. Statistics\|xComputer programs. Statistics\|xGraphic methods\|xComputer programs. Social sciences\|xStatistical methods\|xComputer programs. Social sciences\|xStatistics\|xComputer programs.