Categories

• Computer Science
• Botany,Physics
• zoolozy
• Ethics and Values
• geography
• Physics,odiya
• Mathematics
• Economic
• Zoology,odiya
• Education,Zoology

Authors

• J.,johnston
• el
• Patnaik, M.
• pattanaik and das,roy and padhy
• bettelhein
• Das , s.s. ,Das , K.M.
• ,Nayak, D.N
• M.C,Vaish ,Patnaik, K.M
• Prasad, Srivastave
• Ratha , R.K.