Categories

• Others,Education
• geography
• Economics,History
• Botany
• Botany,Physics
• Others,Botany
• IT
• zoolozy
• Others,Political Science
• Hindi

Authors

• Sastri, k.a.n.
• fortey, i.c.
• G.N,Mohapatra ,Nanda. M
• beach
• K.N,Khan delwal
• Malomben
• P,Chaudhuri
• K.C,Panigrahi ,Arun,Sandha Srivastava
• Mohanty L.N.
• Mishra , S.K.,mishra and mohapatra