Categories

• Zoology
• Others,Biology
• Economics,History
• Education,Zoology
• Economic
• pyschology
• Zoology,odiya
• Others,English
• Physics,odiya
• Biology

Authors

• Das , M.S
• Kar, R.K.,V.K.,khosala
• Baju ,D.D.
• B.,Upadhyaya
• Chandra . A.K,Arora M.G
• W.T
• j.w.,garner
• Claine
• K,Hartmann
• samuellon