Chhattisgarh ke Kosa Udyog ka lagat tatva vishleshan
Sarkari Yognao Ke Antargat AnusuchIt Jati Avam Anusuchit Janjati Samuday Ka Arthik Vikash
bharat Sarkar Ke Lok Upkramo Mein Shram Kalyan Evam Samajik Suraksha Vyavastha Ka Mulyankan Bharat Aluminium Company Limited,KoRba Ekai Bilaspur (Madhyapradesh) Ke Sandarbha Mein
rail Karmachari Evam Karya Santusti (Daksheen-PUrva Railway Ke Bilaspur Sambhag Ka Ek Adhyayan)
