Categories

• Political Science
• Others,English
• Botany,Zoology
• Others,Biology
• Botany,Physics
• Others,History
• enviromental studies
• zoolozy
• Philosophy
• Mathematics

Authors

• Nayak, n.n.,Nayak, n.n.
• Khanna , U.N
• Behera, k.c.,Nayak, B.K.
• Mukharjee .M.
• Panda H.H
• mankiw, n.g,sharma and das
• Dath , B.N,Parida. B.C
• Bhamrda
• Sunita Bali
• Pradhan S.N.