00493nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001700084100001500101245009000116260004000206300001500246650002500261650001800286650001900304IN-BaIIA211028s9999    xx            000 0 eng d  a0-201-31514-9  cIIA Library  a519.682bDUF  aDuffy, Tim 0aMicrosoft powerpoint 97cTim Duffy                                                     aMassachusettsbAddison-Wesleyc1997  axiii, 78p.  aComputer programming  aMS-powerpoint  aPower point 97