Categories

• Education,odiya
• Political Science,Zoology
• Computer Science
• Education
• Others,Physics
• Botany,Physics
• Political Science
• Biology
• Economics
• Others,Biology

Authors

• Naveen
• Basu Kaushika
• Mishra , n.p.,Mishra , n.p.
• ryder
• K.V.G.
• Friedman T.L.
• S,Glasstine,P,Mukharjee
• Jha , r.c.,sashtri, h.g.
• Acharya , S.K.
• Sinha , B.B