Stata data management : reference manual release 9 / Stata release 9 : data management Stata 9 data management Stata Corporation. - vi, 489 pages : illustrations ; 24 cm

"A Stata Press Publication." Includes index.

18811228967


Stata.


Statistics--Data processing
Statistics--Graphic methods--Data processing.
Social sciences--Statistics--Graphic methods--Data processing.
Social sciences--Statistical methods--Data processing

HA32 / .S738 2005