00306    a2200109   4500020001000000082001700010100001700027245006600044260004100110300002000151650002500171  a19999  a005.756bKEL  aKelly, Julia  aUsing Microsoft excel 2000bsimple solutions essential skills  aNew DelhibPrentice-Hallc1999g1999  ax, 645p.c23cm.  aRELATIONAL DATABASES