Categories

• Political Science,Zoology
• Others,Physics
• Botany
• englisg
• Economics
• Politicalscience
• enviromental studies
• Zoology
• Others,Biology
• Education,odiya

Authors

• B,Keith
• Ratha B.B
• sethi, georg and phogat
• Hanold
• Panigrahi
• Tyagi, Yadav
• A.P.
• Kabi
• Swain Gagan
• Meher, G.,Panigrahi , k.c.