| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Blacks and Science Volume Two: West and East African Contributions to Science and Technology AND Intellectual Life and Legacy of Timbuktu | 978-1-4929-9623-1 (1-4929-9623-8) | 2013 |
m r · M. Robin · M W · M. Walker · Mr. R. · Mr Robin Oliver Walker · R. Walker · Robin W. · Robin Walker