E. J. Usua
5 published titles
Revision course in biology for school certificate examinations
1 edition
Handbook of practical biology
1 edition
- ISBN: 0196460336
- Oxford University Press
- 1970
- Details
Biology for the West African Certificate
(Contributor)
1 edition
- ISBN: 0199140596
- Oxford University Press
- 1979
- Details
Questions and answers : O-level health science
1 edition
- ISBN: 0582606527
- Longman
- 1981
- Details
Questions and answers : O-level biology : alternative to practical
1 edition
- ISBN: 0582655382
- Longman
- 1983
- Details
