Categories

• englisg
• Zoology
• Other
• Ethics and Values
• pyschology
• Environmental Studies
• Economics,Political Science
• Physics,odiya
• zoolozy
• Others,Education

Authors

• Agrawala, s.p., a.n. and singh
• Mohapatra,Rout
• Hanary, Frank,Hall , Knight
• Mishra , b.g.
• Mishra , Others,Das
• menon
• Sharma,Y.K
• B.N
• campbeu
• Rout R.K