TY  - BOOK
TI  - Stata base reference manual: volume 3. N-R:  :volume 3. N-R
SN  - 1-881228-72-X
AV  - HA32.S673 
PY  - 1985///-2003
CY  - College station, Texas
PB  - A state place publication
KW  - stata
KW  - stata (logiciel) - Guides
KW  - Manuels
KW  - etc
KW  - Statistics--Graphics methods computer--program
KW  - Social science--statistical method--computer programs
KW  - Social science--statistics--computer programs
ER  -