TY  - BOOK
TI  - Stata programming manual: release 7
SN  - 1881228525 (pbk.)
AV  - QA276.4 .S825 2001
PY  - 2001///
CY  - College Station, Tex.
PB  - Stata Press
KW  - Social sciences
KW  - Statistical methods
KW  - Computer programs
KW  - Handbooks, manuals, etc
KW  - Computer programming
N1  - Includes index
ER  -