I.Y. Wemngong

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Discover Geography: Pupil's Book 1978-9956-12-069-7
(9956-12-069-3)
2003E.N. Effange · P. Nkeng · A. Tibui
Discover Geography: Pupil's Book 2978-9956-12-067-3
(9956-12-067-7)
2003E.N. Effange · P. Nkeng · A. Tibui
Discover Geography: Pupil's Book 3978-9956-12-070-3
(9956-12-070-7)
2003A. Tibui · E.N. Effange · P. Nkeng

I. Ya. Froyanov