"1993 - 2007" . . . . "1984" . . "Update on US policy toward Nigeria"@en . . . . . . . . . . "Update on U.S. policy toward Nigeria : hearing before the Subcommittee on African Affairs of the Committee on Foreign Relations, United States Senate, One Hundred Fourth Congress, second session, May 15, 1996"@en . . . . . . "Update on U.S. policy toward Nigeria hearing before the Subcommittee on African Affairs of the Committee on Foreign Relations, United States Senate, One Hundred Fourth Congress, second session, May 15, 1996"@en . . "Nigeria" . . "United States" . .