00508nam a2200157 a 4500 20200107025251.0 090505s19uu xx 00 eng d Ryder, Chris. The RUC : a force under fire / Chris Ryder. Rev. ed. London : Mandarin, c1992. xiv, 419 p. : photos. Includes index Royal Ulster Constabulary OLOPSC 25.00Php 58431 58431