00303nam a2200109Ia 4500008004100000082002500041100003600066245003600102250000900138260003800147300000800185240913s9999||||xx |||||||||||||| ||und||  aGS    005.118  BRA/P  aJulia Case Bradley and Anitha C 0aProgramming in visual Basic 6.0  aNULL  bTata Mc Graw HillaNew Yorkc2000  a678