1 “... at the grassroots. It puts together the positive developments experienced by the experts, researchers, professional...”

2 “... the first volume explains principles and processes, in this volume established research professionals shed...”

3 “.... In this first volume, established research professionals explain the underlying principles and processes of BESs...”

4 “... field. The wider scope and coverage of the book will help not only the students/ researchers...”

5 “... and graduate students, researchers, professionals, and other interested individuals/groups working in the field...”