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 V (1) Information Values and Development in Southern Africa Author/Editor: Hans Müller,Pinkie Mekgwe,Marvellous Mhloyi