Categories

• geography
• Economics,Political Science
• Logic
• Education,Zoology
• Botany
• Others,Biology
• zoolozy
• Computer Science
• Odia
• Others,Political Science

Authors

• R.K,Routray,Chhotray Gopal
• Dhir & Das
• Tilak, R.
• Chaudhuri A
• sayers
• v.s. and vasudevan
• Singh,Singh,Basistha
• price, j.h.
• mohanta
• Ghish, N.N,M.H,AB rams