Porter, Bernard

London, Melbourne [etc.] Macmillan; New York, St. Martin's P., 1968.

Cooke, James J.

Newton Abbot, David & Charles; Hamden, Conn., Archon Books, 1973.

BASS, Lower Level >> DT33 C66

Suret-Canale, Jean

London, C. Hurst, 1971.

BASS, Lower Level >> DT33 S8713 1971

Duffy, James, 1923-

Cambridge, Harvard University Press, 1959.

Boahen, A. Adu

Baltimore : Johns Hopkins University Press, c1987.

BASS, Lower Level >> JV246 B63 1987 (LC)

Robinson, Ronald Edward, 1920-

Houndmills, Basingstoke, Hampshire : Macmillan, 1981.

New York : Garland, 1993.

BASS, Lower Level >> DT29 C575X 1993 (LC)

New York, Published in cooperation with the Center for Strategic and International Studies, Georgetown University, by Praeger [1969]

Lugard, Frederick John Dealtry, Baron, 1858-1945

London] F. Cass, 1965.

Collins, Robert O., 1933-2008

Englewood Cliffs, N.J., Prentice-Hall [1970]