00379nam a2200145Ia 4500020001500000082002500015100002200040245004100062260002900103300002200132490004500154500002400199500000500223700000500228  a1881228703  a518.5425bSt797.SB.1  aStata Corporation  aStata base reference manual; A - Fb  aTexasbStata Pressc2003  aV.1 - xxiv, 464p.  aStatistics, graphics and data management  a"Stata - Release 8"  a  a