Dr. R. G. Gordon is to be congratulated on the production of the book, Abnormal Behaviour. In his prefab he states that he is indebted to Mr. Alec Paterson, H.M. Officer for Prisons, for the suggestion that the book should be written, and it is a certainty that man) lay workers in the field of abnormal behaviour will W similarly indebted. The book is particularly well written, with its chapter5...

Based on the Differentiated Services (DiffServ, [1]) model we develop implementation-ready transmission service for video-on-demand (VoD) traffic. In order to satisfy the demands of real-time nature of VoD traffic we propose to use assured forwarding (AF, [4]) per-hop behavior (PHB) group. We provide specific traffic profile parameters which adequately fit to VoD traffic requirements. Using the...