This is academic book for college student(NBU), MIL Hindi. This book written by the guidence and supervision of NBU teachers and it is useful for B.Sc, BA and B.Com. This is helpful for exam as it has good explanation of the and questions and answer along with examples included for better undersatnding of the student. i hope and confidence student will like the content and format of the book. As well picture also included for better understanding of the chapter. Hope you will like our book work and its content. Your comment is welcome in our comment section in Flipkart and Amazon.