Categories

• Economics
• geography
• Others
• Political Science
• Economics,Political Science
• Mathematics
• Political Science,Zoology
• History
• evs
• Education

Authors

• Mishra D,Swain , Sailam
• R.K.,mukerjee,Chopra, puri and das
• colerida s.t
• Behera, k.c.,J.L,nehru
• Chipra , Ram Kumar,Das , Pattanaik
• Das , M.N,S,Chaturbedi
• Raj, prafulla kumar,Raj, prafulla kumar
• singh amar
• Behera Surendra
• choudhary