This book really helps me to know basic principles of research. Even, I didn't know, difference between research methods and methodologies. This book clear my doubts. Definitely, this is a good book to learn basics of Practical Research.
I suggest this book to all those who don't have any knowledge about Research, like me. This book will surely help you to understand fundamentals of research. Moreover this book is written in very simple and easy language which make different concepts of research digestible.