The Sierra Library system needs to be upgraded to the latest release. The upgrade will take place between 16:00 and 22:00 on Thursday 12 August 2021. The Sierra library system, the online library catalogue and the library e-resources will be unavailable during this period.
Please report any library system problems after the upgrade to lib-help@unisa.ac.za
Publish date: 2021-08-10 00:00:00.0