Assessing Quality of Life and Living Conditions to Guide National Policy van Oystaeyen Planning and Architectural Design of Jr Planning and Architectural Design of Integrated Services Digital Networks describes computer aided design tools employed for dimensioning the network for various traffic loads and for assessing its traffic carrying performance for assessing different precedence categories and network configurations The authors give a comprehensive treatment of the Harnack inequality for non negative solutions to p laplace and porous medium type equations Other chapters describe policy applications of the Quality of Life surveys Heinz Herbert Noll is responsible for developing the unified Quality of Life measurement system for the new European Union