Vastavam web: The credit to make India a missile power nation goes to former president A P J Abdul Kalam, Director General (BrahMos) of the Defense Research and Development Organisation Dr Sudhir Kumar Mishra said Saturday. Mishra was here to to attend the convocation ceremony of the National Institute of Technology. In all, 763 students were awarded degrees and 150 Gold medals in different disciplines. Addressing the students, he said that the new graduates should take lead from the works done by Dr Kalam. He said there is a need for the youth to develop thoughts and do research work to take a lead in the institutions where they work.