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Ar gael am ddim | Freely available
Mae'r cronfeydd data canlynol newydd eu caffael neu'n cael eu gwerthuso ar gyfer tanysgrifiad yn y dyfodol | The following databases are newly acquired or being evaluated for a future subscription.
Database including key Policing textbooks: Blackstone's Police ManualsVols 1, 2 and 3, Blackstone's Police Operational Handbook, and PACE: A Practical Guide to the Police and Criminal Evidence Act 1984.