Categories

• Environmental Studies
• zoolozy
• History
• Political Science,Education
• Odia
• Economic
• Others,History
• Mathematics
• Eng
• Hindi

Authors

• Das,Nanda, Sharma,Das ,M.N
• Lind Manchal , Wathem
• T.S
• Chig
• Jenkins
• Nelkon
• Kripaliri, Krishna
• B.P
• Varma, s.p.,Varma, s.p.
• Sharma, y.r.