This is widely accepted reference book for B.A., B.Com, B.C.A., B.C.A., L.L.B., L.L.M., M.A., M.Com, M.B.A., and M.C.A. classes of Indian universities. The book provides a comprehensive coverage of E-Research Methodology.The author has specially designed this book based on the original readings. In the present volume the author has made an effort to keep the language simple, without compromising the effectiveness of the argument or diluting the analyses.