00280nam a2200109Ia 4500100003600000250000600036654001300042245006800055260002600123300000900149546001200158  aAmundsen Micheal/ Smith/Curtis   a2  acomputer  aTeach  Yourself Data base Prog  with Visual Basics 5 in 21 days  bTechmediaaNONEc1997  a1041  aENGLISH