| title | ISBN-13 | year of publication |
|---|---|---|
| Globalization. Non-Formal Education and Rural Development | 978-9964-3-0342-6 | 2005 |
| Non-formal Education for Training in Integrated Production and Pest Management in Farmer Field Schools | 978-9964-3-0314-3 | 2006 |
| Theory And Practice of Community Education: A Comparative Study of Nordic, British, Canadian And Ghanaian... | 978-9964-3-0315-0 | 2005 |
| The Theory and Practice of Community Education: Comparative Study of Nordic, British, Canadian and Ghanaian Experiments | 978-9964-3-0325-9 | 1996 |