This book has eight chapters. Chapter one just gives references to the materials used in this book. Analysis of the collected date is carried out in chapter two. Chapter three introduces a New Fuzzy Cognitive Relational Maps (FCRMs)bimodel to study the socio-economic problems of PWDs. Economic problems faced by PWDs is analysed in chapter four using Special Fuzzy Cognitive Maps (SFCMs) model introduced by the authors. Chapter five carries out the study of interrelated problems faced by the PWDs and the caretakers. In chapter six we use the new FCRM bimodel to analyse the problems faced by the rural PWDs. This data was collected from charity homes run by NGOs and others in and near Chennai is carried out in chapter seven. Conclusions based on this study are given the end of this chapter. The final chapter gives the suggestions and conclusions from our study in chapter two to six and also from the interviews and discussions with them.