1
(CARLI) (Other Sources: (CSUdb)376796)
Book
7
by Korieh, Chima J. 1962-
Published 2010
(CARLI) (Other Sources: (ADLdb)74225, (UICdb)3220126)
Book Electronic
9
by Oruh, Chioma
Published 2009
(CARLI) (Other Sources: (COLdb)460703)
Manuscript
10
by Obiagwu, Chukwuma J.,
Published 2008
Book
15
by Okuma, Peter Chidi.
Published 2002
Book
18
by Kalu, Ogbu.
Published 2003
Book
19
by McCall, John C.
Published 2000
Book