00342nam a2200133Ia 4500020001500000082002300015100000700038245006600045260002900111300002900140490002900169500000500198700000500203  a1881228525  a518.5425bSt797.SG  ad  aStatistics, graphics and data managementbcStata - Release 7  aTexasbStata Pressc2001  aviii, 368p. Bibl. Index.  aStata programming manual  a  a