седем и половина продукция вдлъбнатина stata cd верига преход Евтино е
Stata Online Training at DSS Princeton University
Changing the STATA temporary folder - Stronghold
X \ Stata على X: "#StataTip: Keep your Stata program up-to-date! Be connected to the Internet, type -update all- in the Command window, and Stata will automatically download and install any new