00273nam a2200097Ia 4500080002600000100001900026245007300045260002500118300001400143583001800157  a19.01.03 A849co(1985)  aCollins, Carol  aUser needs in national information systems : a Caribbean perspective  bACURILa[S.l.]c1985  a12 leaves  c7/25/07kJOYD