Categories

• Mathematics
• Political Science,odiya
• Chemistry
• enviromental studies
• Other
• Economics,Political Science
• Logic
• Political Science,Education
• zoolozy
• englisg

Authors

• Others & Das
• Saha , Sukadeva
• Pripathy P.K
• Chaini , Ratnakara,bendre and kumar
• Pandth & Mishra
• Gupta, g.s.b.,Gupta, g.s.b.
• Mahapatra G.N,Roy , Yadav , Verma
• Gandhi J.C
• ratan jankar
• Patrick