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 start with E (2) Information Expression and Literature: Common Tumbuka Ideophones and their Usage Author/Editor: William Edward Songiso Mvalo English - Ciyawo Learner's Dictionary Author/Editor: Ian D. Dicks