00325nam a2200133Ia 4500020001500000082002300015100002200038245004100060260002900101300002600130500002500156500000500181700000500186  a1597180327  a518.5425bSt797.SP  aStata Corporation  aStata programming reference manualb  aTexasbStata Pressc2007  ax, 469p. Bibl. Index.  a"Stata - Release 10"  a  a