Silchar, Jan 8: The central committees of Bishnupriya Manipuri bodies that include Nikhil Bishnupriya Manipuri Students Union (NBMSU), Bishnupriya Manipuri Gasangram Parishad (BMGSP) and All India Bishnupriya Manipuri People’s Mahasabha (ALBMPM) celebrated the 82nd birth anniversary of Dr Kaliprasad Singha, former head, Rabindrath Tagore School of Indian Language and Culture, Assam University and founder of Bishnupriya Manipuri Language Teaching Training Centre recently at Dr Kaliprasad Memorial Divyashram Sanskriti Kendra, West Kachudaram, Chencoorie, Silchar.