00296    a2200109   4500020001500000082001300015100001700028245002400045260005400069300002200123650004100145  a0962423033  a005bLIN  aLin, Forest   aThe dos coursebook   aGranadabScott/ Jones Inc. Publishersc1991g1991  axviii,469p.c24cm  aComputer programming, programs, data