00345    a2200133   4500020001500000082001600015100001800031245004000049260004300089300001600132650002000148700002300168700002000191  a0333469992  a004.21bDUN  aDuncan, Joyce  aSSADM in practiceba version 4 text  aHampshirebMackillan pressc1995g1995  a265p.c23cm  aData processing  aWalker, Alexandria  aRackley, Lesley