Dipeolu, J. O. Bibliographical sources for Nigerian studies / by J. O. Dipeolu - [Evanston, Ill.: Northwestern University, 1966] - 26 p. ; 25 cm. Cover title Subjects--Topical Terms: Bibliography --Bibl. -- Bibl.--Bibl.--Bibl.--Bibl.--Nigeria ---- Dewey Class. No.: 016.91669 DIP