1
by Onuh, Charles Ok.
Published 1992
Book
3
by Echema, Austin, 1958-
Published 1995
(CARLI) (Other Sources: (CTUdb)70241, (JKMdb)86398)
Book
9
by Onoh, Torty Okwara.
Published 2005
(CARLI) (Other Sources: (CTUdb)128883, (JKMdb)142096)
Manuscript
12
by Oduro, Thomas, 1955-
Published 2007
(CARLI) (Other Sources: (JKMdb)145538)
Book
13
by Kalu, Ogbu.
Published 2003
Book
16
Published 1985
(CARLI) (Other Sources: (JKMdb)66616, (UIUdb)993111)
Journal / Magazine
17
Published 1988
(CARLI) (Other Sources: (JKMdb)74868)
Book
18
by Mbachu, Hilary
Published 1996
(CARLI) (Other Sources: (JKMdb)129052)
Book
19
by Okonkwo, Emmanuel
Published 2003
Book