The present book has been written with two clear objectives in mind - to enable researchers, irrespective of their discipline, to develop the most appropriate methodology for their research studies; and to make them familiar with the art of using different research methods and techniques. It is hoped that the humble efforts made in the form of this book will assist in the accomplishment of exploratory as well as result-oriented research studies. The book is primarily targeted to serve as text book to Post Graduate, M.Phil. and Ph.d students of research methodology in all disciplines of...