Categories

• Physics
• History
• Others,Chemistry
• Environmental Studies
• Political Science,Education
• Sanskrit
• Zoology
• Biology,odiya
• zoolozy
• Hindi

Authors

• Verma Virendra Ku.
• saraswati, c.n,Mohapatra , j.n. das
• Amit
• Bases D.D,Johari, J.C
• Behera S.N
• Hague
• Long W.J
• Singh V.P
• H.C,Abuja
• Mohanty , r.c.