TY  - BOOK
AU  - Acock,Alan C.
TI  - A gentle introduction to Stata
SN  - 9781597181099 (pbk.)
PY  - 2012///
CY  - College Station, T. X.
PB  - Stata Press
KW  - Stata
KW  - Statistics
KW  - Computer programs
KW  - Graphic methods
KW  - Social sciences
KW  - Statistical methods
KW  - Mathematical statistics
ER  -