By Dr. Apurva Anand Posted March 5, 2020 In m.tech-1st-sessional-test-schedule-even-sem.-2019-202020-03-052020-03-05https://bbdu.ac.in/wp-content/uploads/2024/09/bbdu-logo.gifBBDUhttps://bbdu.ac.in/wp-content/uploads/2024/09/bbdu-logo.gif200px200px