The development in all walks of life depends to a great extent on the quality of researches being conducted in different subjects and institutes. Researches are also being conducted for getting degree in the subjects of their specialization. To improve the quality of research, UGC has made a course work compulsory for all who intend to do research for getting Doctor of Philosophy in the subject and asked all universities and institutions to get the thesis uploaded on ?Shodhganga?. Meticulouslywritten by a learned and an experienced scholar, the bookcomprehensively covers various facets of research, even it tells the researcher how to write title, objectives, hypothesis-if applicable, etc. etc. which gives an edge to this volume. The book has been written in simple and lucid style giving examples and case studies for the benefit of postgraduate students, research fellows and teacher-educators.