Categories

• Economics,Political Science
• History
• History,odiya
• Biology
• enviromental studies
• IT
• Sanskrit
• Others,Political Science
• Logic
• geography

Authors

• Bhatia, K.K.,P.,Ray
• Mahajan, v.p.
• Rath D.K.
• johnston
• a sing
• George, J.,stigler
• Sood, V.
• Vaidyanathan
• S.K,Kulshneslta,Phamnah , Juneja
• Aruna