Yazar
stephen a okecha
9 cilt bulundu.
Cilt sonuçları
Nigeria's foreign policy
Stephen A. Okecha · Nigerian Institute of International Affairs
38 sayfa · 1989
Foreign relations / Politics and government
The family and the environment
Stephen A. Okecha · T'Afrique International Associates
48 sayfa · 1995
Environmental degradation / Nigeria / Human ecology / Environmental protection
Pollution and conservation of Nigeria's environment
Stephen A. Okecha · T'Afrique International Associates (W.A.)
112 sayfa · 2000
Environmental conditions / Effect of human beings on / Environmental protection / Pollution / Nature
The Nigerian university
Stephen A. Okecha · Edu-Edy Publications
140 sayfa · 2008
Higher Education / Corrupt practices / Universities and colleges / History