Columbia subject headings:
Mathematical statistics--Data processing.
Social sciences--Statistical methods--Computer programs.
Stata.
Statistics--Data processing.
Harvard subject headings:
Princeton subject headings:
Mathematical statistics--Data processing--Handbooks, manuals, etc.
Social sciences--Statistical methods--Computer programs--Handbooks, manuals, etc.
Stata--Handbooks, manuals, etc.
Statistics--Data processing--Handbooks, manuals, etc.