3-Week Refresher Course in Health & Life Sciences inaugurated at GNDU A 3-Week Refresher Course in Health & Life Sciences was inaugurated by Prof. RNK Bamezai, School of Life Sciences, Jawahar Lal Nehru University, New Delhi and former Vice-Chancellor, Mata Vaishno Devi University, Katra, Jammu & Kashmir at Guru Nanak Dev University on Wednesday.