The authors of this book have sent me a copy of its preface and a list of its contents. A perusal of these documents makes it evident that the book is a scholarly and very timely effort to bring together the various aspects of the subject and its current developments and to present them in a coherent form. Dr. Brandmuller and Dr. M oser have been enthusiastic researchers in the field covered by the work and made u- ful contributions to it. I must congratulate them and their collaborators on their enterprise in undertaking the task 0/ writing /his volume. I have no doubt that their efforts...
The authors of this book have sent me a copy of its preface and a list of its contents. A perusal of these documents makes it evident that the book is...
