Preface. VOLUME A. Directions in Teletraffic Research. ATM Multiplexer Performance (1). Signalling and Intelligent Network Performance. Analysis of Queueing Systems (1). B-ISDN Traffic Descriptors. Switch Overload Controls. Video and Data Traffic Characteristics. Performance of New Network Services. B-ISDN Traffic and Resource Allocation. ATM Multiplexer Performance (2). Teletraffic Analysis of Mobile Telecommunications. Performance of Networks of Queues. Worst Case ATM Traffic. ATM Switch Design. Dynamic Routing. Analysis of Queueing Systems (2). Simulation Techniques. VOLUME B. Performance of Data Networks. Advances in Teletraffic Modelling. B-ISDN Network Management and Design. Performance of Local and Metropolitan Area Networks. Analysis of Queueing Systems (3). Adaptive Connection Admission Control in B-ISDN. B-ISDN Network Architecture. Traffic Management and Network Dimensioning. Multirate Traffic Performance. Congestion Control in B-ISDN. Design of Circuit Switched Networks. B-ISDN Design Issues. Peak Rate Policing in B-ISDN. Robust Transmission Network Design. Data Network Protocols and Routing. Author Index.