Content Type OA ? PCA ? Books No Yes Request a holdings comparison Portico provides a free holdings comparison service to compare a library’s journal or book holdings to the Portico archive. Search titles and ISSNs by keyword: Show: E-Books All0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Titles (1) Information African History between Ghana and Switzerland: Essays Honouring Paul Jenkins Author/Editor: E. Sasu Kwame Sewordor ,Anne Beutter ,Emmanuel K. Akyeampong