||Sir you taught me Environmental engg., building materials and cpm pert. The way you explain the concepts is not only unique but clears the concept in great depth. For instance, even after 3years, I still remember all the very basic concepts of building material which are mentioned in no books and helped me to remember the subject.
Sir please keep guiding the students in the same that you do. You are doing a great service. Thank you for all your efforts. I wish you all the very best for the future