Categories

• Other
• geography
• Zoology
• Environmental Studies
• Logic
• Political Science,History
• economy
• englisg
• History
• odiya

Authors

• B,Pattnaik,S.K,Pattanaik
• Eames , a.j. maldaiels
• S.K,Pattanaik,H.K,Parda
• k.c and others
• Khatoi
• Mohanty , G.,Basu , d.d.
• Nagpal, c.s.,Nagpal, c.s.
• N,Damie ,Pati, Nanda , Ghosh
• Ray,N.N.
• S,Mishra