Introduction to Stata 8
Introduction to Stata 8
Introduction to Stata 8
SHOW LESS
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
NE Oaria?1e<<br />
A +tata 'ata ere i< one Iit> 5i.e o?e n(m?er<<br />
0-9 an' _ d(n'er