Central Mine Planning & Design Institute (CMPDI) in Ranchi recently observed the Mahaparinirvan Diwas, commemorating the death anniversary of Dr.…
Central Mine Planning & Design Institute (CMPDI) in Ranchi recently observed the Mahaparinirvan Diwas, commemorating the death anniversary of Dr.…
Ranchi: Today, on the 69th Mahaparinirvan Diwas (death anniversary) of Bharat Ratna Dr. Bhimrao Ambedkar, a solemn tribute ceremony was…