In my part, I will talk about the evaluation of this particular text book; our general comments about the book are that it provide the understanding about sales promotion, competition, and improved methods of distribution to reduce cost and to increase profits. In addition, it is a great source of information used in research or in the job. Therefore, the knowledge of marketing management from this text book is the most important function in developed commercial and business enterprise. Finally, I hope that everyone will get to know about this book more. That is all of our presentation today. Thank for your attention. Are there any questions?