00380    a2200145   4500020001800000082001600018100001900034245003500053250000900088260004000097300002400137650002600161650002100187650002600208  a9781597181426  a005.55bACO  aAcock, Alan C.  aA gentle introduction to stata  a4th.  aNew YorkbA stata pressc2014g2014  axviii, 468p.c24cm.  aStatistical programme  aComputer science  aApplication programme