00346    a2200121   4500020001500000082001700015100001900032245002500051260005000076300002200126650003500148650004100183  a0876921217  a005.113bWOR  aworth, Thomas   aCobol for beginners   aNew DelhibPrentice-Hall of Indiac1977g1977  a[vii],369p.c28cm  aSpecial programming techniques  aComputer programming, programs, data