1. Slaves and slavery in Muslim Africa. Islam and the ideology of enslavement / Volume 1, (2014) Other Names: Willis, John Ralph Record Type: Book Extent: 1 online resource (284 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Studies in West African Islamic history. The cultivators of Islam / Volume 1, (2017) Editors: Willis, John Ralph Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. The cultivators of Islam. (2017) Other Names: Willis, John Ralph Record Type: Book Extent: 1 online resource (x, 325 pages :), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗